Write an expression that shows how to use the halving and doubling strategy to find 28x50
1 answer:
Double of 50 is 100, so 28*100=2800, now half of the answer is 2800/2=1400
You might be interested in
Answer:
a=65, m=−1
a=65, m=1
Step-by-step explanation:
Answer:
13 +13 +14 ensures he is getting the smallest amount so its 14
Step-by-step explanation:
Answer: She need 159.50 more dollars to get to her goal
Step-by-step explanation:
500 − 340.5 =159.50
A blank root or a root of blank