Unit #2 – Lesson #4 Exit Ticket: Justify each step in the equation solution below with either a property of real numbers (associative, commutative, distributive) or a property of equality (addition or multiplication)
5(x+2) = 30
Step 1: 5x+10=30
Justification:
Justification:
Step 2: 5x+10+-10 = 30 +-10
5x = 20
Step 3
Justification:
5x 20
5 5
X=4

#15. square

step-by-step explanation:

because quadrilatural (idk how to spell it) means somthing that is not 3d or like, equal sides (or somthing like that   you know what i meanz)

hope this halps!

bai!

i believe that the answer is

b. y-1=-2(x-4)

hope this !

d

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

d. you cannot tell because there are no values shown.