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Alex_Xolod [135]
3 years ago
7

Factor the expression using the GCF 21+15

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

Answer:

3(7+5)

Step-by-step explanation:

21+15

Each term is divisible by 3

3*7 +3*5

3(7+5)

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Answer:

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Step-by-step explanation:

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6 0
3 years ago
Find the x and y intercepts 5y + 3x = 15
Tomtit [17]
First, find the x-intercept.

The x-intercept will be at the point (x, 0) where x is any real number. If we substitute the x-coordinate and the y-coordinate for the x and y variables in the equation, we can solve for x.

5y + 3x = 15
5(0) + 3x = 15
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We found the x-intercept now find the y-intercept with the same process.

The y-intercept will be at the point (0, y) where y is any real number.

5y + 3x = 15
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So, the x-intercept is (5, 0) and the y-intercept is (0, 3)
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