Can someone please help i really need to ace this

x = ___ degrees

pretty sure its 10 degrees

Step-by-step explanation:

all tris add up to 180, and this one is a right angle so you know you have 90 deg, 80 degrees. 90+80=170; 180-170=10

So he withdraws x dollars
he doesn't use his home bank so the bank withdraws 2 dollars for itself
so each time he withdraws x+2 dollars

he does it 7 times so he withdraws 7(x+2)
so the correct choices are equal to this so
so 7(x+2) distribute
distributive property=a(b+c)=ab+ac so
7(x+2)=(7)(x)+(7)(2)
and if we multiply that out we get
7x+14

the answers are
7(x+2)
7x+14
(7)(x)+(7)(2)