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Tatiana [17]
3 years ago
7

Help me with this question please.

Mathematics
2 answers:
Anna007 [38]3 years ago
4 0

Answer:

9(2p-4)

Step-by-step explanation:

Took the test, Hopefully this helps

babymother [125]3 years ago
3 0

Answer:

I think its A because that was right for me

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Pa help po free point​
Karolina [17]

Answer:

Đó là một phép toán phải không?

Step-by-step explanation:

Bạn có thể làm được..

3 0
2 years ago
Read 2 more answers
Find the value of x when y equals -7.<br>2(3x - 7) = 9y​
Ber [7]

Hey there!


2(3x - 7) = 9y

2(3x - 7) = 9(-7)

2(3x - 7) = -63

2(3x) + 2(-7) = -63

6x - 14 = -63

ADD 14 to BOTH SIDES

6x - 14 + 13 = -63 + 13

SIMPLIFY IT!
6x = -63 + 13

6x = -49

DIVISION 6 to BOTH SIDES

6x/6 = -49/6

SIMPLIFY!
x = -49/6

x = -8 1/6


Therefore, the answer should be:

x = -8 1/6 (or x = -49/6 [EITHER OF THOSE SHOULD BE YOUR RESULT BECAUSE THEY ARE BOTH EQUAL TO EACH OTHER])


Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

3 0
2 years ago
Read 2 more answers
PQ=RQ what does b =
enot [183]

...... ....as i said,b = 17

4 0
3 years ago
I need help with a Box method problem I don't know how to do them
horrorfan [7]
Sure where is the problem
6 0
3 years ago
Read 2 more answers
While on a walk in the country, you pass a field of goats and chickens. After a quick count, you determine there are 38 heads an
Neko [114]

Answer:there are 16 goats and 22 chickens.

Step-by-step explanation:

Let x represent the number of goats in the field.

Let y represent the number if chicken in the field.

After a quick count, you determine there are 38 heads and 108 feet in the field. A goat has one head. A chicken also has one head. It means that

x + y = 38

A goat has four legs. A chicken has 2 legs. It means that

4x + 2y = 108 - - - - - - - - - - - 1

Substituting x = 38 - y into equation 1, it becomes

4(38 - y) + 2y = 108

152 - 4y + 2y = 108

- 4y + 2y = 108 - 152

- 2y = - 44

y = - 44/ - 2

y = 22

x = 38 - y = 38 - 22

x = 16

8 0
3 years ago
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