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lianna [129]
3 years ago
12

-3-5x-5y+8x+7y+8 PLEASE ANSWE ASAP

Mathematics
2 answers:
Strike441 [17]3 years ago
7 0

Answer:

3x+2y+11

Step-by-step explanation:

I hope this helps

your welcome

erastova [34]3 years ago
7 0

Answer:

3x + 2y + 5

Step-by-step explanation:

-3 - 5x - 5y + 8x + 7y + 8

(first, let's group the like terms)

= - 5x + 8x - 5y + 7y - 3 + 8

(now, add the numbers that do not have a variable,  - 3 + 8)

=  - 5x + 8x - 5y + 7y + 5

(add the elements you think are alike)

= 3x + 2y + 5

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hmmm let's find the distance between B and C first off.

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2 years ago
Christine is putting money into a savings account. She starts with $650 in the savings account, and each week she adds $60. Let
TEA [102]

Total amount of money in the savings account after 11 weeks is $1310.

Total money in the account =

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Given:

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Number of weeks = W

Substituting it in the above equation we get,

S = $650 + $60xW                                          (General Equation)

Total amount of money in the savings account after 11 weeks

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Thus total amount of money in the savings account after 11 weeks is $1310.

Learn more about Linear Equations here :

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Answer:

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Decimal form: 5.38516480

Step-by-step explanation:

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