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4 years ago

If y= 2x + 7 were changed to y = 5x+7, how would the graph of the new

Mathematics

1 answer:

Amanda [17]4 years ago

4 0

Answer:

C is correct

Step-by-step explanation:

Comparing the to equation with slope intercept form: $y=mx+c$

The second equation has the greatest slope, which is indicating that the line is steeper.

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3 years ago

If a line with a slope of -2 crosses the y-axis at (0, 3), what is the equation of the line?

zhannawk [14.2K]

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4 years ago

28% of what number is 21.

Katena32 [7]

Answer:

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Step-by-step explanation:

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3 years ago

Find the area of the figure.

Levart [38]

Answer:

Step-by-step explanation:

The area of the triangle is 4.5

Do 3 times 3 divided by 2 to get the area of triangle.

The area of the rectangle is 24

Do 8 times 3 to get the area of the rectangle.

8 0

3 years ago

Which expressions are equivalent to 12 - 14/3m + 2/3m ?

yawa3891 [41]

ANSWER

The correct answers are option B and D.

$12 - 4m$

EXPLANATION

The given expression is

$12 - \frac{14}{3} m + \frac{2}{3}m$

We need to simplify the above expression in order to determine the option that is equivalent to it.

The least common denominator for the last two fractions is 3.

This implies that,

$= 12 + \frac{ - 14m + 2m}{3}$
We simplify to obtain,

$= 12 + \frac{ - 12m}{3}$

This further simplifies to give us,

$12 - 4m$

This is option B.

When we further factor -4, we get,

$-4(m-3)$

This is option D.

6 0

3 years ago