Answer:
(x+10)+(×+50)=180(exterior co- interior angel
2x+60=180
2×=180-60
×=120/2
×=60
(6x+3)=(7x-12)(corresponding angle )
3+12=7×-6×
x=15
4x-2=3x-19(vertically opposite angle)
4x-3×=-19+2
x=-17
Answer:
x=60
Step-by-step explanation:
divid the numbers
multiply all terms by the same value to eliminate fraction denominator
simplify
Answer:
-7x+28
hope this helps
Step-by-step explanation:
Place value helps you divide by helping you visualize the numbers your dividing
You have line XYZ, and XY + YZ = 57.
YZ = 28.
Therefore, XY + 28 = 57.
XY = 29.
