Answer:
BE and CG.
Reason:
According to the given diagram,
m∠E = m∠G.
This property defines parallel line segments.
Answer:
-62.9
Step-by-step explanation:
7.4= 
8.5 (7.4)=-t
62.9=-t
t=-62.9
Answer:
n=4
Step-by-step explanation:
To solve combine your like terms.
You can start by adding 0.8 to both sides and subtracting 0.7n from both sides.

Next, divide both sides by 0.7 to isolate for n.

A= x+z .... -x from each side and you gots a-x=z
12. since the straws are 4 inches long and she wants to cut them into 1/2 in you would get eight 1/2 pieces on that one straw but since she has two straws she has sixteen 1/2 pieces so no she does not have enough to cut twenty 1/2 pieces