Dividing the number of speeds
Answer:
B. 5 cm
Step-by-step explanation:
If the width was 5 cm, the length would be 10 cm. (5 + 10) x 2 = 30 cm.
It would be (x+2)(x+2) factored
and use the distribution property if u want to solve it
x^2+2x+2x+4
=x^2+4x+4
Answer:
y=7.5
Step-by-step explanation:
25y -15y =75
10y=75
y=7.5
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