Email received a $50 gift card for his birthday. after buying some clothes, he had$16 left on the card. how much did he spend on the clothes?

a. 16-c=50
b. 50-c=16
c. 16c=50
d. c=16+50

For the equations below which statement is true ? -2x=14 6x=-42

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =

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