4 right angles
90 + 90 + 90 + 90 = 360
However, it that figure is a circle-- it may include <em>0 right angles</em> since <u>circles</u> have no angles.
The solution is B. (3,-2)
Answer:
x=-7
Step-by-step explanation:
x-y=-10
x=-10+y
(-10+y)-6y=-25
-10+y-6y=-25
-5y=-15
y=3
x-3=-10
x=-7
Answer:
B
Step-by-step explanation:
Because 7/12 is more then a half
Also its obvious that 1/8 is the least used
Answer:
no bcs 9/10 is 0,9 0,9≠1 0,9<1