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docker41 [41]
2 years ago
12

For the equation x-3y=12, what is x when y=8?​

Mathematics
2 answers:
zepelin [54]2 years ago
8 0

Answer:

lam not sure but l think x is 36

Maurinko [17]2 years ago
3 0

Answer:

x = 36

Step-by-step explanation:

x - 3y = 12

substitute y for 8

x - 3 * 8 = 12

x - 24 = 12

x = 12 + 24

x = 36

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This week Kent works 15 hours at$12.50 an hour His Paycheck Including his commission was $263.85 can was to know how much earned
Kruka [31]

Answer:

83.85 is the amount of commission kent made. hope it helps :)

Step-by-step explanation:

15*12.50= 180

263.85-180=83.85

5 0
3 years ago
Read 2 more answers
Boris currently has a savings account. He saves $25 per month.
BabaBlast [244]

Answer:

Boris will have $250 in 10 months.

Step-by-step explanation:

$25 = one month.

$250= ?months

To find ?, the months we divide 250 by 25 to get this:

250 ÷ 25 = 10

10 months is the amount of time Boris will have to wait until he saves up $250.

Hope this helps you! Good luck with your quiz! :)

7 0
3 years ago
Kenny reads 4/9 page in 3/5 min. what is Kenny's unit rate? <br><br> Step by step.
il63 [147K]

Answer:

The unit rate is \frac{27}{20}\text{ page/minute}

Step-by-step explanation:

Given : Kenny reads \frac{4}{9} page in \frac{3}{5} min.

To find : What is Kenny's unit rate?

Solution :

Kenny reads \frac{4}{9} page in \frac{3}{5} minute

This can be written as,

\frac{4}{9}\text{ page}=\frac{3}{5}\text{ minute}

Divide both side by \frac{9}{4}

\frac{4}{9}\times \frac{9}{4}\text{ page}=\frac{3}{5}\times \frac{9}{4}\text{ minute}

1\text{ page}=\frac{27}{20}\text{ minute}

The unit rate is \frac{27}{20}\text{ page/minute}

4 0
3 years ago
PPLLLEEEAAAASSSSEEEE HHHEEELLLPPPP!!!!!!
Dima020 [189]

Answer:

Yes

Step-by-step explanation

Because 2+2 is 4

6 0
3 years ago
On a math test, Janice answers 85% of the questions correctly. If she answered 17 questions correctly, how many questions are on
alex41 [277]

Answer:

20

Step-by-step explanation:

5 0
3 years ago
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