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IgorC [24]
3 years ago
5

2m² + 4m - 70Factor and please show steps ​

Mathematics
1 answer:
Nikolay [14]3 years ago
6 0

Answer:

5 / -7

Step-by-step explanation:

2m^{2} + 14m - 10m - 70\\2m ( m + 7 ) - 10 ( 2m - 7 ) \\therefore,  ( m + 7 ) ( 2m -  10) \\or M = 5 / -7

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The formula F=9/5C+32 shows how to convert degrees Celsius, C to degrees
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Answer:

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Step-by-step explanation:

6 0
3 years ago
Orianna had 10 tiles to arrange in a rectangular design. She drew a model of the rectangles she could make with the 10 tiles. As
tensa zangetsu [6.8K]
Answer:

There are four possible rectangles with 10 tiles.

Step-by-step explanation:
The question for this problem is: How many different rectangles could she make with the 10 tiles?

All the dimensions possible are all products that give 10 as a result. So, all possible rectangles would be:
2 width x 5 length = 10
5 width x 2 length = 10
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4 0
2 years ago
On a map the distance between two towns is 7 inches. What is the actual distance if the scale is 1 inch to 25 miles?
zimovet [89]
Multiply 7 times 25.
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2 years ago
Read 2 more answers
ANY MATH EXPERTS PLS HELP RN I GOT 30 MIN LEFT I'll MARK BRAINLIEST TO WHO ANSWER'S FIRST
garri49 [273]

Answer:

y = -1/4x - 6

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS

<u>Algebra I</u>

Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Find points from the graph.</em>

Point (-4, -5)

y-intercept (0, -6)

<u>Step 2: Find slope </u><em><u>m</u></em>

  1. Substitute:                    m=\frac{-6+5}{0+4}
  2. Add:                              m=\frac{-1}{4}

<u>Step 3: Write linear function</u>

y = -1/4x - 6

7 0
2 years ago
There were 132 green apples on the stand at the store there were 12 times as many green apples as there were red how many more g
Effectus [21]

Answer:

1,452

Step-by-step explanation:

132 times 12 minus 132

4 0
3 years ago
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