56
Step-by-step explanation:
The whole angle is 132 and half of it is 76, so the other portion would be 56 i believe.
7x+2=5(x-2)
7x+2=5x-10
7x-5x=-10-2
2x=-12
x=-6
Regards M.Y.
Download a math calculator or math awnsers
Answer:
let the grade points be a,b,c
a+b+c=258
b=c+10( since she noticed that on tests two and three,she scored 10 points fewer).
I think it would be
21/200
