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scZoUnD [109]
3 years ago
5

Please please please help!!!

Mathematics
1 answer:
mamaluj [8]3 years ago
5 0
Plug in the expressions where the letters say for example the first problem would be set up as “4( x-5 )- 4( 2x+5 ). distribute and solve the equation.
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What kind of shape is this? O A. Not a polygon O B. Triangle O c. Quadrilateral O D. Pentagon​
Sophie [7]

Answer:

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6 0
3 years ago
8x plus 8y equals 8. 8x plus 2y equals 28. Find x and y
alukav5142 [94]

Answer:

x,y = 13/3, -10/3

Step-by-step explanation:

8x+8y=8

8x+2y=28  Subtract eq1 by eq 2

6y=-20

y=-20/6 y = -10/3

8x - 80/3=8

8x=34 2/3

x=4 1/3

x=13/3

Hope this helps plz hit the crown :D

6 0
3 years ago
Read 2 more answers
Can someone help me please
AfilCa [17]

18 are comedies

27 are action adventures

<em><u>27 is the answer</u></em>

3 0
3 years ago
Attempting to use the regression equation to make predictions beyond the range of the data is called​ _______.
masha68 [24]
<span>Extrapolating. Extrapolating is making inferences that beyond the data range. In contrast to this, interpolating is using the data set to make estimates as to what would happen in the data range.</span>
4 0
3 years ago
Divide 7/15 by 3/5<br><br> A. 7/9<br> B. 75/21<br> C. 21/75<br> D. 7/25
hodyreva [135]
7/15 ÷ 3/5 =
= 7/15 * 5/3 =
= 7/3 * 1/3 =            (after simplifying)
= <u>7/9</u>

Correct answer: A

Just keep in mind that dividing one fraction by another fraction is as much as multiplying the same fraction by an inverse of the second one.
4 0
3 years ago
Read 2 more answers
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