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Gemiola [76]
2 years ago
15

A. 3x – 1=7 B.3r = 8 1) How can we get Equation B from Equation A? help

Mathematics
1 answer:
VMariaS [17]2 years ago
6 0

Answer:

The answer is C.

Step-by-step explanation:

You add,, you don't multiply. Both A and B are not choices.

One of C or D is correct.

That r should be an x according to the attachment.

The answer is add 1 to both sides.

3x - 1 = 7

 <u>  +1    +1</u>

3x = 8

So you are adding 1 to both sides. The answer is C

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Answer:

4x - 5y + 30 = 0

Step-by-step explanation:

When a slope of a line and a point passing through it is given then we use slope - one point form to determine the equation of the line.

It is given by:

                      $ (y - y_1) = m (x - x_1) $

where $m$ is the slope of the line and

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3 years ago
Select all of the following that are ordered pairs of the given function.
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F(x) is the same as y.......so basically ur subbing in ur points into the equation to see if it comes out equal.

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The angle with 55 degrees and the angle with the variable y are alternate angles. Meaning they are congruent.
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3 years ago
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