Equation P: x + y = 8 Equation Q: 2x + 5y = 24

Which of the following steps can be used to eliminate the x term?
2(x + y = 8)
−2(x + y = 8)
−1(2x + 5y = 24)
−2(2x + 5y = 24)

Proportions in triangles solve for x

Analyze the diagram. what is the composition of transformations that was applied to map wxyz to w''x''y''z''? the first transformation was a reflection across line m rotation about point a translation down and right translation up and left. the second transformation was a rotation about point a translation up translation down reflection across line m.

The odometer on a car shows 132.8 miles traveled. find the greatest possible error of the measurement. a. 0.5 b. 0.05 c. 0.005 d. 0.06