4(x+7)=8x-20
4x+28=8x-20
28=4x-20
48=4x
x=12
Answer:
It's 15°
Step-by-step explanation:
BC+60°+85°+200° =360°
BC+345°=360°
BC=360°-345°
Bc=15°
N^2 + 25 if you mean *2 is squared.
Answer:
good you got the answer
Step-by-step explanation:
Answer:
14π yards^2, or 43.98^2 yards rounded to 2dp
Step-by-step explanation:
circumference = diameter x π