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Diano4ka-milaya [45]
2 years ago
10

Combining like terms ,algebra

Mathematics
2 answers:
telo118 [61]2 years ago
8 0

Step-by-step explanation:

5x + 2 + 3x = 8x + 2

3 + 17x + 8 = 17x + 11

19 + 6x + 2x = 8x + 19

14x + 7 + 4 = 14x + 11

9x - 3 - 7x + 4 = 2x + 1

12x + 3x - 6 - 7f = 15x - 7f - 6

14x + 7 - 3x = 11x + 7

13z + 6u + 8x + 19 - u = 13z + 5u + 8x + 19

3z + 6 + 4z + 9 + 8u = 7z + 8u + 15

2x + 8z + 13u + 6z + 4u = 2x + 14z + 17u

14y + 13x + 12y + 19x + 4 = 26y + 32x + 4

5x + 18 - 13y + 12x + 8y = 17x - 5y + 18

21v + 8 - 12v - 7 + 3t - t = 9v + 2t + 1

3t + v - t + 7v = 2t + 8v

-1 + 18x -3y + x + 9y = 19x + 6y - 1

4x + 5y + 5x + 10y = 9x + 15y

horrorfan [7]2 years ago
5 0

Answer:

LEFT SIDE:

1. 8x+2

2. 17x+11

3. 19+8x

4. 14x+11

5. 2x+1

6. 15x-6-7f

7. 11x+7

8. 13z+5u+8x+19

RIGHT SIDE:

1. 7z+15+8u

2. 2x+17u+14z

3. 32x+26y+4

4. 17x+18−5y

5. 9v+1+2t

6. 2t+8v

7. −1+19x+6y

8. 9x+15y

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago
Mary is converting 30 yards per hour into feet per hour. What conversion should she use?
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4 years ago
You must use the substitution method. 3x+2y=11 <br> y=5x-1
valina [46]
Plug in y=5x-1 for y in 3x+2y=11

3x+2(5x-1)=11
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13x=13
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y=5(1)-1
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5 0
4 years ago
WILL REWARD BRAINIEST! What is the volume of the composite figure if both the height and the diameter of the cylinder are 10.5 f
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908.74

Step-by-step explanation:

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h is height, r is radius, and pi is 3.14. The radius is half of the diameter, so that would make the radius 5.25.

So now plug it into the formula:

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