Answer:
x=40° and y=50°
Step-by-step explanation:
45°+50°+2x+5=180°
100°+2x=180<-- subtract 100 to get x on one side
2x=80
x=40. Thus 2(40)+5 = 85.
85°+55°+x°=180
140°+x=180
x=40°
40°+90°(right angle)=130°, so 180 -130 would equal 50.
y=50°
You would say 48 divided by 4 because the three sisters plus her would equal 4 and you answer would be 12
Answer:
5
Step-by-step explanation:
The easiest way is to subtract.
2.75 - (-2.25) = 2.75 + 2.25 = 5
Answer:
IM BOUT TO SOLVE
Step-by-step explanation: