I dont know how to do this someone help please

Step-by-step explanation:

they want you to remember your algebra...  :P

mulitply both sides by 5

5*  = -7 * 5         this is fair.. b/c you have done the same thing to both sides of the equal sign... the equal sign remains true

now  cancel the 5 s on the left

x = -35  and voila   you got it

x = 17

step-by-step explanation:

in the given figure, two triangles are inscribed in a circle where ∠bae ≅ ∠dae which makes the side be and de equal so we can write it as:

3x - 24 = x + 10

solving this equation for x to get:

3x - x = 10 + 24

2x = 34

x = 34/2

x = 17

therefore, the value of x = 17.

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x