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horrorfan [7]
3 years ago
11

What is the GCF for 7x2 + 21?

Mathematics
1 answer:
laiz [17]3 years ago
4 0

Answer:

35

Step-by-step explanation:

<u>7x2</u>+21

<u>14+21</u>

35

*The underlined problems is what you do first*

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lorasvet [3.4K]

Answer: a= $24.99

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Step-by-step explanation:

6 0
3 years ago
Please someone help quickly thank you very much
Tema [17]

Answer:

I think the answer is 81.

Step-by-step explanation:

Vertical angles are congruent.

x + 3 = 84

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x = 81

3 0
3 years ago
What is the slope intercept form of the equation 4x-8y=72
Masteriza [31]

Answer:

y = 1/2x - 9

General Formulas and Concepts:

<u>Alg I</u>

Standard Form: Ax + By = C

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Step-by-step explanation:

<u>Step 1: Define</u>

Standard Form: 4x - 8y = 72

<u>Step 2: Find slope-intercept form</u>

  1. Subtract 4x on both sides:          -8y = 72 - 4x
  2. Divide both sides by -8:               y = -9 + 1/2x
  3. Rewrite:                                         y = 1/2x - 9
6 0
3 years ago
PLz anwser will mark brain list (find the area)
eduard

Answer:

A = 24

Area for a triangle = 1/2 b * h

5 0
3 years ago
Please help me with this and dont play around pls
Kisachek [45]

Answer:

Improper fraction = 14/5

Step-by-step explanation:

You see on the fraction strip there Is 14 out of the 15 parts colored in. So out of that answer you can tell the improper fraction would be 14/5 and the mixed number would be 2 4/5.

Hope this Helps!

5 0
3 years ago
Read 2 more answers
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