2(-1) + 3 = -2 + 3 = 1 Hence the third option.
There are exactly 360° in a circle, so the angle measure would be 3/360 * 360 = 3°.
im am pretty sure it is b.sometimes because an equation can have more then one answer
Answer:
Sum of 3 angles in a triangle=180
x+55+72= 180
x+ 127=180
x= 180-127
x= 53
Step-by-step explanation:
4(x-6)=2
4x-24=2
4x=2+24
4x=28
x=7
