Answer:
3/4=0.75
4/5=0.8
7/10=0.7
0.75+0.8=1.55
1.55-0.7=0.85
Step-by-step explanation:
Answer:
Step-by-step explanation:
452 without estimating
450 with estimating
hope this helps
Answer:
2 + (-2) = 0
Step-by-step explanation:
Answer:
84
Step-by-step explanation:
You need to figure out 7 times what gets you 42
6 x 7 = 42
then you do the same for 14
14 x 6 = 84
sorry if this wasn't a good explanation
Answer:
ion know
Step-by-step explanation:
