Respuesta :
Answer:
-18 =x
Step-by-step explanation:
-3/4 = x/24
Using cross products
-3*24 = 4*x
-72 = 4x
Divide each side by 4
-72/4 = 4x/4
-18 =x
Answer:
B. -18
Step-by-step explanation:
- -3/4 = x / 24
solve the proportion using cross multiplication
- -3 × 24 = 4 × x
- -72 = 4x
swap the side
- 4x = -72
divide both side by 4
- 4x / 4 = -72/4
- x = - 18