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In-s [12.5K]
2 years ago
13

13x-126=162+5x what is the answer to this equation

Mathematics
2 answers:
Sonbull [250]2 years ago
6 0

Answer:

X=36

Step-by-step explanation:

Once you set up the equation,you add the 126 from the other side.then you do 162+126 and you get 288.then you subtract the 5x from the 13x.you get 8x.divide 8 by both sides and you should get x=36

I hope this helps out!

lara [203]2 years ago
5 0
X=36
you add 126 to 162 making it 288, then you minus 5 out of 13 making it 8. 288/8 =36
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Plz dont skip and answer. Will give branliest. No links please
Aneli [31]

Answer:

181 mi^2

Step-by-step explanation:

Dimensions of large rectangle, on the left, are 6 mi by 8 m; area is 48 m^2;

Dimensions of small rectangle, in the middle of the diagram, are 4 mi by 5 mi, or 20 mi^2; area is 20 mi^2.

Dimensions of circle:  r = 12 mi; area of quarter circle is (1/4)(3.14)(12 mi)^2, or 113 mi^2.

Total area is 113 mi^2 + 20 mi^2 + 48 mi^2, or 181 mi^2

4 0
2 years ago
Read 2 more answers
i used the answer key to get my answer and checked it with my dumb useless teacher and it’s right but, he won’t tell me how to g
gizmo_the_mogwai [7]
You multiply it with the same number you use for the denominator.
in this case 3/4 and 7/10
you find the LCM of the denominator is 20
so for 4 to become 20 you multiply by 5 then for the numerator 3 also multiply by 5, so you get 15/20
its the same also with 7/10, you multiply both the numerator and the denominator by 2 and get 14/20
hope it help... :)




7 0
3 years ago
Draw a number line from –10 to 10. Put tick marks at fourths. Graph a point with the given coordinate.
Alona [7]
So I drew a number line , & I placed point e at 1 1/4 . The correct answer will be B . It couldn't be A because if point e was 1/4 to the left of 1 , point e will be located at 3/4 . But because it ask to put point e at 1 1/4 , you would look for 1 & just move up 1/4 .
3 0
2 years ago
In a scale drawing of a garden, a distance of 35 feet is represented by a line segment 4 inches long. on the same drawing, what
nalin [4]

Answer:

122.5\ ft

Step-by-step explanation:

we know that

Using proportion

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7 0
3 years ago
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neonofarm [45]

Answer:

Step-by-step explanation:

c2+2c+4

(c+2)^2

^ is the exponent

5 0
2 years ago
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