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nignag [31]
3 years ago
13

If 5 (3x - 7) = 20 what is 6x - 8​

Mathematics
1 answer:
garri49 [273]3 years ago
6 0
You would have to solve for x the plug in the answer for c into the next equation to find your answer
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3. Merrick walked 5.5 miles to his friend's house. He left his house at 9 a.m. and arrived at his friend's
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Step-by-step explanation:

If it took him 2 hours to walk 5.5 miles, 5.5 ÷ 2 = 2.75, which is what he walked in a single hour, meaning he was walking 2.75 mph

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What is the equation of the line that passes through the point (−1,−3) and has a slope of 3?
Tanya [424]

Answer:

y= 3x

Step-by-step explanation:

The slope is just read. It is 3. It is the value of m in the general equation.

y = mx + b

y = 3x + b

To find b, use (-1,-3)

x = -1

y = -3                  Substitute into the general equation

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b = 0

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7 0
2 years ago
F(x) = x 2+ 6 and g(x) = 2x - 1<br><br> g[f(x)] =
Tasya [4]

Answer:

Given,

f(x)=x^2+6

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Now,

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BartSMP [9]

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Step-by-step explanation:

5 0
3 years ago
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