3 years ago

-9x-5x=20 Please solve for x!

Mathematics

1 answer:

Zina [86]3 years ago

3 0

Answer:

$x=-\frac{10}{7}$

Step-by-step explanation:

Equation: $-9x-5x=20$

1). $-9-5=-14$

$-14x=20$

2). $\frac{-14x}{-14}=\frac{20}{-14}$

You might be interested in

If the graph of the function f, defined by f(x)= x2 + 5, is translated vertically upward by 2 units, it

otez555 [7]

Answer:

D. k(x)=x²+7

Step-by-step explanation:

f(x)=x² + 5

y=mx+c

since it is not moved horizontally the x and slope(m) will remain the same but the 2 will be added to the intercept(c) which is 5 to become seven

6 0

3 years ago

A tutoring agency charges $20 for study materials, plus $40 an hour for tutoring. Which function can be used to find the total c

Fittoniya [83]

Answer:

T(h)=40h+20

Step-by-step explanation:

Please mark me brainliest if helpful :)

4 0

3 years ago

Question below

Artemon [7]

for every completed length of audiobook, Zhen spends 6.5 hours working.

C.Zhen spends 6 1/2 hours working per audiobook

6 0

3 years ago

What is 10000000000000000000000000000000000000 plus 1000000000000000000000000000000000000000000-235

Alchen [17]

Answer:

10000010000000000000000000000000000000000875

Step-by-step explanation:

i think this is right

8 0

3 years ago

Read 2 more answers

Which equations have 5 as a solution

Ronch [10]

Answer:

u forgot to write the equations

4 0

3 years ago