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3 years ago

How do i simplify this equation?

Mathematics

1 answer:

elixir [45]3 years ago

8 0

Answer:

-6 = m (i'll show my work below)

Step-by-step explanation:

-6(m-7) + 7 = -8m + 37

-6m + 42 + 7 = -8m + 37

-6m + 49 = -8m +37

-37 = -37

-6m + 12 = -8m

+6m = +6m

12 = -2m

/-2 = /-2

-6 = m

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6.3078 how do you say this is word form

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<span>six and three thousand, seventy-eight ten-thousandths.</span>

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3 years ago

Read 2 more answers

Determine if the triangles, ΔYPQ and ΔNPD, are similar. If so, identify the similarity criterion.

pav-90 [236]

Answer:

The answer to your question is A) they are similar because of AA criterion

Step-by-step explanation:

- ∠ QYP is ≅ to ∠ DNP given

- ∠ QPN is ≅ to ∠ DPN vertical angles

- ∠ YQP is ≅ to ∠ NDP if two angles are congruent third angle

is also congruent.

Conclusion

ΔYPQ is similar to ΔNPD because of AA similarity.

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3 years ago

If you currently have $300 set aside for the trip and you're only able to save $75 a week, write an inequality representing how

algol13

Answer:

see the explanation

Step-by-step explanation:

In this problem

I will assume that the total amount required for the trip is $1,200

Let

x ----> the number of weeks

we know that

The number of weeks multiplied by $75 plus $300 must be at least $1,200

In this context, the term "at least" means "greater than or equal to"

The linear inequality that represent this problem is

$75x+300\geq 1,200$

Solve for x

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$75x\geq 1,200-300$

$75x\geq 900$

Divide by 75 both sides

$x\geq 12\ weeks$

therefore

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3 years ago

(9/2+5/2)÷11/2÷1/5 please show work

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11/2
1/5
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