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Nata [24]
3 years ago
10

Select the expressions that are equivalent to 18m - 12.

Mathematics
1 answer:
krok68 [10]3 years ago
4 0

Answer:

All the expressions other than option E, is equivalent to the expression 18m - 12.

Step-by-step explanation:

A. 6m - 4 + 6m -4 + 6m - 4

or 6m+6m+6m -4 -4 -4

or 18m -12

B. 12m + 6 - 6m -6

or 12m - 6m + 6 - 6

or 6m

C.6(3m - 2)

or 18m - 12

D.3(6m - 4)

or 18m - 12

E. 24n - 4² + 8 -6m

This option can not satisfy the given expression as it contains another variable as n.

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\huge\text{Hey there!}

\mathsf{\dfrac{h}{2} + 21 - k\ if\ h=20\  and\ k=89}

\textsf{If h = 20 and k = 89, the SUBSTITUTE it for where they are in the equation}

\mathsf{\dfrac{10}{2}+21 - 89}

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\mathsf{= \bf -58}

\boxed{\boxed{\large\text{Answer: \huge \bf -58}}}\huge\checkmark

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~\frak{Amphitrite1040:)}

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