69% Angle EAS is 80°
b)
a) Find the size of angle x.
B
to
b) Which one of these justifies your answer?
А
A - corresponding angles
H
B - alternate angles
F
80°
C - vertically opposite angles
E
G
Angles and Parallel lines

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

Need solving this second acceleration problem.

What’s the answer ? use the picture to see the problem