Draw base ten blocks to model division with regrouping for each division expression below
1 answer:
You dividing 10 blocks to 5 in each side
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Answer:C
Step-by-step explanation:
Answer:
=3.8x108+1.6x107
Step-by-step explanation:
4 - 2(x + 3) = 5
4 - 2x - 6 = 5
-2x - 2 = 5
-2x = 5 + 2
-2x = 7
x = -7/2 or = -3 1/2
6hrs = school
9hrs = sleeps = 18hrs // 24hrs ----6hrs left
3hrs = plays
6hrs = other things
playing = 12.5% -- 3/24 3/24*100
other things = 25% -- 6/24 6/24*100
4 times y = -10
-10/4 = -2.5
y = -2.5
