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3 years ago

What expressions are equal to 2x + 3x + 8 - 3x -2

Mathematics

1 answer:

Lapatulllka [165]3 years ago

3 0

Answer:

2x+6

Step-by-step explanation:

Simplify the expression

I'm so sorry if I'm wrong.

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it is 3,452 miles round trip to craig's aunt's house.if he travels to her house 3 times this year, how many miles did he travel

sveta [45]

(3,452 * 2) = round trip = 6,904.

6,904 * 3 = total distance = 20,712.

Therefore, the final answer is 20,712 miles.

8 0

4 years ago

the points (3, 9) and (-3, -9) ate plotted on the coordinate plane using the equation y=a . x ... - did

slava [35]

See the explanation

<h2>Explanation:</h2><h2></h2>

Here we have the following points:

$(3,9) \ and \ (-3,-9)$

The point-slope form of the equation of a line is:

$y=ax+b \\ \\ \\ a:Slope \\ \\ b:y-intercept$

So the slope can be found as:

$a=\frac{-9-9}{-3-3} \\ \\ a=\frac{-18}{-6} \\ \\ a=3$

So:

$y=3x+b \\ \\ \\ Finding \ b: \\ \\ For \ x=3, \ y=9: \\ \\ \\ So: \\ \\ 9=3(3)+b \\ \\ b=9-9 \\ \\ b=0$

So the equation is finally:

$y=3x$

This line passes through and is shown below.

<h2>Learn more:</h2>

About lines: brainly.com/question/14427236#

#LearnWithBrainly

8 0

4 years ago

-0.75/2 - 1 < -1 pls

KATRIN_1 [288]

Answer:

-1.375< -1

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Will mark bianleast

pav-90 [236]

Answer:

5 units above the dotted line

Step-by-step explanation:

The reason for this is that there is a distance of 5 units between point B and the line so we know that when it is reflected there will be a distance of 5 as well.

4 0

3 years ago

What is the perimeter and area of the composite figure?

sergij07 [2.7K]

Answer:

P = 33

A = 3900

Step-by-step explanation:

8 0

3 years ago