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3 years ago

11

What value of m makes this equation true?

1 answer:

iris [78.8K]3 years ago

6 0

The correct answer is B) m=-8

First, add 9 on both sides of the equation. You should end up with 4m=-32.

Next, divide both sides of the equation by 4. You should end up with m=-8. (A negative divided by a positive equals a negative)

Hope this helps! Have a great day ;)

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lys-0071 [83]

Answer:

x ≤ 13 2/5 and y ≥ 6 2/3

Step-by-step explanation:

system of equations would be:

x + y ≤ 20

5x + 8y ≥ 120

if you solve this system you get the answer above

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3 years ago

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tester [92]

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3 years ago

Subtract these polynomials.

zvonat [6]

Answer: A

Explanation:

(6x^2 - x + 8) - (x^2 + 2)
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6 0

3 years ago

(27 thousands 3 hundreds 5 ones) x 10

anyanavicka [17]

Answer:

Two hundred seventy three thousand and fifty .

Step-by-step explanation:

Given : (27 thousands 3 hundreds 5 ones) x 10

Solution:

27 thousands 3 hundreds 5 ones = 27,305

So, $27,305 \times 10$

$273,050$

Periods are counted from last .

The 1st period consists of ones, tens and hundred.

The 2nd period consists of thousand, 10 thousand and 100 thousands.

The 3rd period consists of million, 10 million and 100 million.

So, 273,050 is Two hundred seventy three thousand and fifty

Hence (27 thousands 3 hundreds 5 ones) x 10 is Two hundred seventy three thousand and fifty .

4 0

3 years ago

Read 2 more answers

How can I solve 5m-8=3m+8 for m?

sammy [17]

The work is down below. your answer is m=8.

5 0

3 years ago