<span>1.5m^6 x (-2m^2)^4 = 1.5m^6 x (-2)^4 x (m^2)^4 = 1.5m^6 x 16 x m^8 = 24m^14 </span>
No, the number of children are not proportional. In one household where there is 1 parent, there are 3 children, and in another household where there is 1 parent, there are 5 children. The numbers are not consistent, and therefore not proportional.
You already have the GCF=2
16-10 = 2(4-5) when factored
Hope that helps
3/4 = 21/28 after multiplying top and bottom of 3/4 by the value 7
3*7 = 21 and 4*7 = 28
The goal is to get 3/4 into an equivalent fraction that has 28 as the denominator.
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So 3/4 - 1/28 is the same as 21/28 - 1/28
The denominators are the same. We subtract the numerators to get 21-1 = 20. The denominators stay the same at 28
We have
21/28 - 1/28 = (21-1)/28 = 20/28
Now reduce 20/28 as much as possible. Divide both parts by the GCF 4
20/4 = 5
28/4 = 7
The final answer is 5/7
Answer:
x=1.6+0.4y
Step-by-step explanation:
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