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3 years ago

WILL MARK BRAINLIEST WHOEVER GETS IT RIGHT! How do I solve number 12?

Mathematics

1 answer:

koban [17]3 years ago

4 0

ANSWER:
HOPE IT HELPS!!!!!!
PLEASE MARK BRAINLIEST!!!!!!!

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Please answer this correctly

Andreyy89

Answer: 1-20=2 and 60-80=4

Step-by-step explanation:

the first is 2 number of building

and the third one is 4 number of buldings

Hope this helps :)

7 0

3 years ago

motikmotik

Answer:

Step-by-step explanation:

180-(x+80) + 180-(2x+20) = 180 -70

180-x-80 + 180-2x-20 = 110

100-x + 160-2x = 110

260 - 3x = 110

-3x = -150

x = <u>50</u>

3 0

2 years ago

Which scatterplot would have a trend line with a negative slope?

Sergeeva-Olga [200]

One with it scattered facing down

8 0

2 years ago

Read 2 more answers

What is the value of the expression 24 + 3²? What is the value of the expression 24 + 3² ?

timurjin [86]

Answer:

Step-by-step explanation:

3² = 3.3 = 9 => 24 + 9 = 33

3 0

1 year ago

Whats the distance between the points (2, 7) and (2, 15)

sveta [45]

Answer:

The distance between the points (2, 7) and (2, 15) is 8.

Step-by-step explanation:

<u>What is the Distance between Two Points?</u>

For any two points there is exactly one line segment connecting them. The distance between two points is the length of the line segment connecting them. Note that the distance between two points is always positive. Segments that have equal length are called congruent segments.

How to Solve:

Formula:

$\sqrt{(x2-x1)^2+(y2-y1)^2}$

Putting Values:

$=\sqrt{(2-2)^2+(15-7)^2}$

$=\sqrt{(0)^2+(8)^2}$

$=\sqrt{0+64}$

$=\sqrt{64}$

$=8$

7 0

2 years ago