Substitute -3 for a and 8 for b in the given equations.
Select the statement is true after substituting for a and b.

the equation 5x - 7(x - 1) = ax + b has exactly 1 solution
The equation 3(x - 5) - 7 = ax + b has no solution
The equation 2 - 7x + 3 + 4x = ax + b has no solution

answer: f true

step-by-step explanation:

d

step-by-step explanation:

given

y + 3 = - 4(x - 2) ← distribute the parenthesis

y + 3 = - 4x + 8 ( subtract 3 from both sides )

y = - 4x + 5 → d

walter needs to make at least 5 more cookies but no more than 40. 5 ≥ x ≥ 40;

step-by-step explanation:

walter has to make a minimum of 20 cookies. he already has 15 cookies made, so he must make 5 more to meet the minimum.

the maximum amount of cookies he can make is 55. he already has 15, so he has to make no more than 40 more cookies to meet the maximum.

idk

step-by-step explanation: