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iris [78.8K]
2 years ago
9

Help me with answers plz

Mathematics
1 answer:
pav-90 [236]2 years ago
3 0
3÷8+1÷8-(9÷8+5÷8) =3÷8+1÷8-(14÷8) =3÷8+1÷8-14÷8 =(3+1-14)÷8 =-10÷8 =-5÷4 =-1.25
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I'll do problem 1 to get you started.

The vertical sides are 3 and x for the left and right figures.

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Another way you can see this is note how the jump from 15 to 60 is "times 4", so the jump from 3 to x must also be "times 4" to keep the same proportion

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Or you could set up the proportion

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<h3>Final Answer: 12</h3>
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3 years ago
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