Answer:
On the first one, they took half of the original number then added it to the original to get the sides of the bigger shape.
Step-by-step explanation:
Answer:628384729
Step-by-step explanation:
One two three
Answer:
x=4
y=7
Step-by-step explanation:
12=3x
x=4
6=y-1
y=6+1
y=7
Answer:
.25
Step-by-step explanation:
1/2 / 2 = .25
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