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Savatey [412]
2 years ago
13

4. Castles and Coasters charges $12 to get

Mathematics
1 answer:
Vlad1618 [11]2 years ago
5 0

20+x = 12+2x is the answer and x=8

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- 2/3x + 5(3/5 - 3/5x) - 12 divided 6 *2
Ira Lisetskai [31]

Answer: -3 2/3x - 1

Step-by-step explanation:

-2/3x + 5(3/5 - 3/5x) - 12 / 6 * 2

First distribute

-2/3x + 3 - 3x - 12 / 6 * 2

Now divide 12 by 6

-2/3x + 3 - 3x -2 * 2

Now multiply -2 by 2

-2/3x + 3 - 3x - 4

Now subtract 3x from -2/3x

-3 2/3x + 3 - 4

Now subtract 4 from 3

-3 2/3x - 1

4 0
2 years ago
125+25x = 50 I need a answer quickly ​
antoniya [11.8K]

Answer:

-3

Step-by-step explanation:

Subtract 25x             125=-25x+50

Subtract 50                125-50= -25x

Simplify                       75= -25x

Divided 75 by negatrive 25

8 0
3 years ago
What is the volume of the right prism?
Bess [88]
The answer would be B as half of 6 is 3 and 3 x 5 is 15 , 15 x 10 is 150 :)<span />
5 0
2 years ago
Read 2 more answers
Solve the system of equations by the substitution method.<br> y = 5x + 6<br> y=9x+7.
joja [24]

Answer:

(-1/4, 19/4)

Step-by-step explanation:

5x+6=9x+7

-4x=1

x= -1/4

y=5(-1/4) +6

y=19/4

3 0
2 years ago
Find Slope<br> (3,2),(-6,2)
dlinn [17]

slope=0

it's a straight horizontal line when you graph it.

6 0
3 years ago
Read 2 more answers
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