1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Trava [24]
4 years ago
5

Whats the coefficient x - 7y + 8​

Mathematics
1 answer:
s2008m [1.1K]4 years ago
4 0

Answer:

-7

Step-by-step explanation:

-7 is the number that is attached to the y. It is the coefficient. Another possible coefficient is 1, but you do not need to write it, as anything multiplied by 1 is equal to the original number.

Hope this was helpful! Let me know if you have any further questions. :)

You might be interested in
Function that has the same domain as y=2√x
slava [35]
The rest of the question;
<span>A.y= \sqrt{2x}
B.y=\sqrt[3]{ x^{2} }
C.y=\sqrt{x-2}
D.y=\sqrt[3]{x-2}
====================================================
</span>
We are given the function
y = 2 √x

The domain for the given function is this
{ x | x ≥ 0 }

The answer is A. y = √2x

In general any function that has a domain of x that is equal to or greater than 0. Some examples:
f(x) = √x  -  2
f(x) = 5 √x



7 0
3 years ago
in July ,gas price increse by 15%. in agust , they decrease by 10%. what is the total percent change since june
PSYCHO15rus [73]
The answer is 10% Because since July the percentage has changed by 10%.
7 0
3 years ago
A utility company estimates that a power line repair job will take a total of 24 person-hours. If 3 workers are assigned to the
GalinKa [24]

Answer:

8hrs

Step-by-step explanation:

\frac{24}{3}  \\  \\

4 0
4 years ago
What is the simplified form of the following expression 7(3sqrt 2x) - 3(3sqrt 16x) - 3(3sqrt 8x)
zimovet [89]

Answer:   \bold{3\sqrt{2x}-36\sqrt x}

<u>Step-by-step explanation:</u>

7(3\sqrt{2x})-3(3\sqrt{16x})-3(3\sqrt{8x})\\\\=21\sqrt{2x}-9\sqrt{16x}-9\sqrt{8x}\\\\=21\sqrt{2x}-9\cdot 4\sqrt x-9\cdot 2\sqrt{2x}\\\\=21\sqrt{2x}-36\sqrt x-18\sqrt{2x}\\\\=(21-18)\sqrt{2x}-36\sqrt x\\\\=3\sqrt{2x}-36\sqrt x

6 0
3 years ago
Which expression is equivalent to 3/ x^5y <br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B%20%7Bx%7D%5E%7B5%7Dy%20%7D%
Serga [27]

Answer:

\sqrt[3]{x^5 \  y } = (x^5 y)^\frac{1}{3}  = x^{ \frac{5}{3}} \ y^ { \frac{1}{3}}

5 0
3 years ago
Read 2 more answers
Other questions:
  • 5x+3=18 alive for x
    11·2 answers
  • How long will a plane flying at a speed of 160 miles per hour take to travel a distance of 1,120 miles?
    8·2 answers
  • What conversion factor can be used to convert the number of blocks to the weight of the blocks, in pounds?
    15·2 answers
  • The points Q(-1,1),R(2,-3), and S(-1,-3) are the vertices of a triangle. Find the area of the triangle
    11·1 answer
  • Quick question please help
    13·1 answer
  • Write an equation to represent the sentence. DO NOT SOLVE THE EQUATION. Just
    14·2 answers
  • What is 1 6/9 +5 9/7
    13·1 answer
  • How many solutions does this equation have?
    7·1 answer
  • Which shows the correct first step to solving the system of equations in the most efficient manner? 3 x 2 y = 17. X 4 y = 19. X
    14·2 answers
  • What is the mean of the normal distribution shown below?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!