SOMEONE PLEASE HELP!

80º

Step-by-step explanation:

Segment DE and Segment DF are congruent. Point G is the midpoint EG and FG. So we know Angle EDG and Angle FDG are the same. We know Angle EDG is 10, so Angle FDG would also be 10. A triangle is 180º. 180-20 is 160. Point G is the midpoint of EG and FG, so they must have the same length. 160/2 = 80.

three-fourths of an hour

36÷48=0.75

0.75=

4+n=5

step-by-step explanation:

this is because the four is four hours and the n represents the 1 extra hour over the weekend.

b= i'm srry i don't know that one.

4+n=5 n=1 because if vernon plays 5 hours a week then 4+1=5 hours.

hope this : )