Solve for x: −4|x + 5| = −16

x = 21 /4, x = −11/4
x = −1, x = 9
x = −1, x = −9
no solution

Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable

Who long does it take to drive 150 miles at 45 miles per hour

In the figure, triangle aob and triangle boc form a linear pair ,find the measure of x