Answer:
140
Step-by-step explanation:

Cross Multiply
84 · 100 = 60x
8400 = 60x

x = 140
Show the equation for example 56x123=6888
Answer:
- b. 25.7 + 13.2 + 6.4 = 45.3
Step-by-step explanation:
25.65 ≈ 25.7, 13.23 ≈ 13.2, 6.35 ≈ 6.4
- 25.65 + 13.23 + 6.35 =
- 25.7 + 13.2 + 6.4 =
- 45.3
Correct choice is b.
Answer:
do not know :0
Step-by-step explanation: