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3 years ago

N/2+5=3 n/2 (as in fractions )

Mathematics

2 answers:

Svetllana [295]3 years ago

8 0

N/2 + 5 = 3
N/2 = -2
2 (N/2) = -2(2)
N = -4

Rudik [331]3 years ago

3 0

N= -4

-4/2+5=3

-2+5=3 you have to subtract the 5 from three first and then multiply the answer by 2 to get n

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Answer:

$\boxed{ \bold{ \boxed{ \sf{(3m - 4)(9 {m}^{2} + 12m + 16)}}}}$

Step-by-step explanation:

$\sf{27 {m}^{3} - 64}$

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Answer:

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Step-by-step explanation:

What do you need to find?

We need to find the time when Lea and her father arrived at the scenic overlook and the time when they left.

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First we need to find the exact minutes they arrived and left. Then we have to determine whether it was am or pm

Steps:

1. Noting the time they arrived

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Interactive digital version available - link: https://access.openupresources.org/curricula/our6-8math/en/supporting-material/756

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