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eimsori [14]
3 years ago
10

X + 7y = 21

Mathematics
2 answers:
Flauer [41]3 years ago
8 0

Answer:

i am sorry but i don't know this answer

Step-by-step explanation:

Ket [755]3 years ago
7 0

Answer:

x=21−7y?

Step-by-step explanation:

I don't really know what else to do

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How do I get my answer
Snezhnost [94]
(h + j)(x)
h(x) + j(x)
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4 0
2 years ago
Please help solve the problem below.
ivann1987 [24]

Answer:

1. x = 2

2. x = 5

3. x = 8

4. x = 28

5. x = 13

6. x = 11

7. x = 0

8. x = 72

9. x = 6

10. x = 38

Step-by-step explanation:

hope that helps!

1. subtract 6 on both sides

2. add 3 on both sides

3. divide both sides by 2

4. multiply both sides by 2

5. add 8 on both sides

6. subtract 9 on both sides

7. add 5 on both sides

8. multiply both sides by 6

9. divide both sides by 4

10. add 18 on both sides

3 0
3 years ago
Rick wants to read 52 books his year.he has already read 24 books.how many more should he read?
stira [4]
The answer is 28 and you are welcome
7 0
3 years ago
Read 2 more answers
conor earns $9 an hour for yard work. he raked leaves one afternoon and earned $29.25. how many hours did he rake leaves? ANSWER
Assoli18 [71]

Answer:

He worked for 3.25 hours

Step-by-step explanation:

29.25 / 9 = 3.25

:D

6 0
3 years ago
Read 2 more answers
Which are the solutions of the quadratic equation? x^2 = –5x – 3
ollegr [7]
<span>x=<span><span><span>−5</span>2</span>+<span><span><span><span>12</span><span>√13</span></span><span> or </span></span>x</span></span></span>=<span><span><span>−5</span>2</span>+<span><span><span>−1</span>2</span><span>√<span>13</span></span></span></span>
3 0
3 years ago
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