Answers
let me explain
y=x+1
y= -x + 5
x + 1 = -x +5
GET RID OF X
1 = 5
1 and 5 do not equal each other and there is no x left either so you can’t solve it.
Answer:
No
Step-by-step explanation:
if both equations begin with 'y=' then we can set the expressions equal to each other:
-x+1 = -x+5
1 ≠ 5 ∴ there are no solution to this system of equations
Related Questions
Adam borrowed $5,600 from the bank. The bank charges 4.2% simple interest each year.
Which equation represents the amount of money in dollars, x, Adam will owe in one year, if no payments
are made?
Answers
Answer:
$235.2
Step-by-step explanation:
Given data
Principal= $5,600
Rate= 4.2%
Time= 1 year
The expression for the simple interest is given as
SI= PRT/100
substitute
SI= 5600*4.2*1/100
SI= 23520/100
SI=$235.2
Hence after 1 year he will pay $235.2
what's the circumference of a circle with the radius of 7 ft use 3.14 for π
Answers
Answer:
7 x 3.14 x 2 = 43.96 ft
Step-by-step explanation:
Formula of Circumference:
pi(3.14 or 22/7 depending on what they tell you to use for pi) x 2 x r(given radius or half your diameter
what's the answer ?
[tex] \sqrt{255 - 30} [/tex]
Answers
Answer:
[tex]\sqrt 255-30[/tex]
= -14.0312805773
Answer:
[tex] \sqrt{255 - 30} [/tex]
[tex] \sqrt{225} [/tex]
[tex] \sqrt{15²} [/tex]
=±15 is a required answer
Write the product using exponents.
(−7) (−7) (−7) (−7) (−7) (−7) (−7) (−7)
Answers
Answer:
(-7)^8
Step-by-step explanation:
You write as (-7) to the power of n where n is the #of times you write (-7)
Answer:
-7
Step-by-step explanation:
2/3 y = 1/4 y ___?
A) 3/8
B) 5/12
C) 11/12
D) 2 2/3
Answers
Answer:
Heyaa!! Im Pinky!! And Im Here To Inform You That Your Answer Is...
Step-by-step explanation:
!!!! A. 3/8 !!!!
My calculations:
Given
2/3 y = 1/4
Multiply Each Sides by 3!
2y = 3 × 1/4= 3/4
Then we can Divide both sides by 2!
y= 3/4 ÷ 2 = 3/4 × 1/2 = 3/8!!
Have An Amazingly Good Day!!! (or night!)
~Pinky~
Given the parallelogram solve for x and find the measure of
Answers
Answer:60
x=8.14
Step-by-step explanation:
Which expression is equivalent to 48 + 54?
Answers
48 + 54 = 102
102 / (8+9) = 6
48 + 54 = 6 x (8+9)
6 can be written on the blank line to make the expressions equivalent.
can i please get brainlist
Answer: 8+9
Step-by-step explanation:
Divide both by 6
48/6 = 8
54/6 = 9
This is the lowest point you can divide it by meaning 8+9 would be equivalent to 48+54.
I didn't see any multiple choice answers to choose from so this could be wrong.
Josh and Ben spotted a bear in the woods while riding their bikes. Josh rode 3 miles north and Ben rode 2 miles east.
How far apart are the two boys?
Round to the nearest tenth if needed.
Answers
Answer:
3.6 miles
Step-by-step explanation:
a²+b²=c²
a and b are triangle legs, and for this question it doesn't really matter which you identify as a or b. We are looking for c, or the distance apart from each other.
3²+2²=c²
= 9+4=c²
= 9+4= 13
= c² = 13
Now we are looking for the square root of 13
√13 = 3.605...
This rounded to the nearest tenth is 3.6
The answer is 3.6 miles.
Hope this helped and made it a bit easier to understand - sorry if the text format is a little messy.
Josh and Ben are 3.6 miles apart from each other.
The distance covered by Josh north, distance covered by Ben east and the distance between the two boys forms a right angled triangle.
Let x represent the distance between the two boys.
Using Pythagoras theorem:
x² = 3² + 2²
x² = 9 + 4
x² = 13
x = 3.6 miles
Therefore both Josh and Ben are 3.6 miles apart from each other.
Find out more at: https://brainly.com/question/9761076
The sidewalk is 5 feet wide and the garden measures 40 feet across. Which measurement is closest to the area of the sidewalk?
A.
3,200 ft
B.
1,400 ft
C.
700 ft
D.
1,000 ft
Answers
Answer:
C
Step-by-step explanation:
Can someone help me please.
Answers
10. is 5
11. is 10
Find the average of Brendan's Math test Scores:
82,95,71,88,89
average= _____
Please help me
Answers
Answer:
The average score is 85
Step-by-step explanation:
Good Luck!
15. In a random sample of 40 students, 25 students preferred chocolate to
vanilla. If there are 120 student in the school, how many like chocolate
Answers
solve for x you get 75
What is the measure of m? 6 24 n m = ✓ [?] Enter
WHOEVER IS RIGHT GETS BRAINLIEST
Answers
Answer:
n = 12Step-by-step explanation:
Find the diagram attached.
According to the altitude theorem;
24/n = n/6
Cross multiply
24 * 6 = n²
144 = n²
Swap
n² = 144
n = √144
n = 12
Hence the value of n is 12
Hey! So I need help because I don't understand anything that I'm doing.
Answers
Answer:
Step-by-step explanation:
Please help correct answer gets brainly but hurry fast please
Answers
Answer:
A (1,0)
B (0,-3)
C (-6,5)
D (-3,-5)
I don't really think I have to explain it.
hope this helps!!
Which equation represents a line which is parallel to the line 2x+y=-82x+y=−8?
y= 2x-1
y= -2x+1
y= 1/2x -6
y= -1/2x -5
Answers
Answer:
x=7 is the line parallel to the given line x=8 . Parallel lines are the lines which are always same distance apart and never intersect. The given line is x=8 with intersects the x axis at x=8 and it is parallel to y axis with slope infinite or not defined.
Step-by-step explanation:
A movie theater has 13 new release movie posters. How many ways can the manager choose 7
posters for a promotion?
Answers
Answer:
1716
Step-by-step explanation:
I'm pretty sure
The manager can choose a group of 7 posters for a promotion in 1716 ways.
How many ways k things out of m different things (m ≥ k) can be chosen if order of the chosen things doesn't matter?We can use combinations for this case,
Total number of distinguishable things is m.
Out of those m things, k things are to be chosen such that their order doesn't matter.
This can be done in a total of
[tex]^mC_k = \dfrac{m!}{k! \times (m-k)!} ways.[/tex]
A movie theater has 13 new release movie posters
the manager choose a group of 7 for posters.
When we choose 7 posters, the order does not matter.
So we use a combination
We need to find 7 from 13 new release movie posters.
[tex]^mC_k = \dfrac{m!}{k! \times (m-k)!} ways.\\\\^13C_7 = \dfrac{13!}{7! \times (13-7)!} ways.\\\\^13C_7 = \dfrac{13!}{7! \times6!} ways.\\\\^13C_7 = 1716[/tex]
The manager can choose a group of 7 posters for a promotion in 1716 ways.
Learn more about combinations and permutations here:
https://brainly.com/question/16107928
#SPJ2
please help,
i accidentally skipped the lesson and i'm not sure what to do.
Answers
Answer:
75
Step-by-step explanation:
Find the difference between the measures of the two intercepted arcs and divide by 2:
(180-30)/2 =150/2 = 75
The measure of angle ACE is 44 degrees.
Please give a real answer. What is the surface area of this composite figure?
Answers
Answer:
268 cm²Step-by-step explanation:
[tex]10\cdot7+7\cdot8+2\cdot(\frac12\cdot8\cdot6)+2\cdot(2\cdot6)+2\cdot(2\cdot7)+6\cdot7=\\\\=70+56+48+24+28+42=268[/tex]Can somebody help me out my grade are bad like this
Answers
Answer: no like this
Step-by-step explanation:
Which statement best describes the effect nicotine has on the central nervous system?
A.
It acts as a stimulant and causes pleasurable feelings.
B.
It acts as a sedative and relaxes the mind.
C.
It acts as both a stimulant and a sedative.
Answers
Answer:
c can i have brainliest pls i need for virtuoso
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
because thats what nic does
I need help ASAP PLEASE ASAP!!!
Answers
What is the volume of this rectangular prism?
A rectangular prism with a length of 6 and one-fourth foot, width of 14 feet, and height of 3 feet.
87 and one-half feet cubed
131 and one-fourth feet cubed
252 feet cubed
262 and one-half feet cubed
HURRY ITS TIMED
Answers
Answer:
Multiply the length, the width, and the height. You can multiply them in any order to get the same different result. The formula for finding the volume of a rectangular prism is the following: Volume = Length * Height * Width, or V = L * H * W. Ex: V = 5 in. * 4 in. * 3 in. = 60 in.
Step-by-step explanation:
Answer:
I got B 131 and one-fourth feet cubed
Step-by-step explanation:
What is the first step in solving this equation? 2(3x - 4) = 3x + 1 a combine like terms b move x to the other side c distributive property d multiplication
Answers
17 ft.
8 ft.
15 ft.
What is the area of the triangle above?
Answers
Answer:
60 ft²
Step-by-step explanation:
Answer:
60 ft.
Step-by-step explanation:
8*15 = 120/2 = 60
Can someone help me ASAP
Answers
Answer:
A) 1/2
Step-by-step explanation:
blue/total number of spins
30/60
1/2
Ans: 1/2
What information do you use from Desmos to create your quadratic equation? I’ll give brainliest
Answers
Answer:
A quadratic function has the formula y equals a x squared right and once you have a square.
What are 3 ways you could use arts and music outside school
Answers
Doing charity work like playing a concert
Design
Jackie's mother's sister has a son. How would that son be related to Jackie? He is Jackie's
Answers
Answer:
cousin
Step-by-step explanation:
because his moms sister is his aunt and if she had a kid it would be his cousin hope this help
Jackie's aunt son would be related to Jackie as her cousin.
CousinCousin is referred to as the son or daughter of an uncle or aunt. Cousins are people who share a common ancestor that is at least 2 generations away, such as a grandparent or great-grandparent.
Jackie's mother's sister is Jackie's aunt. Therefore Jackie's aunt son would be related to Jackie as her cousin.
Find out more on Cousin at: https://brainly.com/question/12481514
Find the value of x in the triangle
Answers
Answer:
x+23+80=4x+17
x+103=4x+17
103-17=4x-x
86/3=x
x=28.66
Step-by-step explanation: