Cally and show your work 1. Write equations
2. make a match by multiply
3. Combine, ike terms
4. solue for Variable (Divide)
Plug in ansuer
6 Multiply / Subtract answer
7 Dialde both side both sides
s. Check plug in
both ansever
then add
mailtiply

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.

answer: haha (: i’ll go see what it is

step-by-step explanation:

d

because parallelagram have all 4 angels the same size dependeing and a rectangle and square are oth parallelogram