2x+2(3x+5)=91 what is the answer

if the answer is the value of x then it would be 13.5

Step-by-step explanation:

X=81/8

Step-by-step explanation:

The final answer is 81/8 which cannot be simplified. I used symbolab calculator to solve the equation.

right

step-by-step explanation:

answer: a) (0,0), (1,1), (2,8), and (3,27).

step-by-step explanation:

0^3=0

1^3=1

2^3=8

3^3=27

in effect, the exponential equation for this would me y=3^x. each x-coordinate cubed is giving the y coordinate, so a is your answer : )