Respuesta :
Answer:
Step-by-step explanation:
84 x 8 is 672 so if it said 4 times less it says it's 8 - 4 so it 4 and 84 x 4 is 336
Answer is 11 boxes for Ava
Step by step.
Brigida sold 84 boxes. This amount is 8x -4 boxes than Ava. Put this into an equation.
8x -4 = 84
Add 4 to each side to isolate x
8x -4 +4 = 84 + 4
8x = 88
Solve for x divide both sides by 8
8/8 x = 88/8
X = 11
Step by step.
Brigida sold 84 boxes. This amount is 8x -4 boxes than Ava. Put this into an equation.
8x -4 = 84
Add 4 to each side to isolate x
8x -4 +4 = 84 + 4
8x = 88
Solve for x divide both sides by 8
8/8 x = 88/8
X = 11
