Answer:
4
Step-by-step explanation:
7/2+1/2=8/2
8/2=6=5/2
8/2-5/2=3/2
3/2=6
3/2=1.5
6/1.5=4
Answer:
y=-3
Step-by-step explanation:
Divide 24 by -8 and you get -3 (because a negative x a negative = a positive)
I hope this helps
20% of 120 is 25. You have to cross multiply and divide.
Answer:
80°
Step-by-step explanation:
sides of angle =180°
y= 180-(45+55) = 80°
x=y because x is vertically opposite to y
therefore x =80°