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3 years ago

9

Missy started with $217 in her bank account. She deposits $25.50 each week and never withdraws any money. What expression can Mi

ssy use to determine her account balance after w weeks?

2 answers:

JulijaS [17]3 years ago

4 0

Answer: yep

Step-by-step explanation:

Zarrin [17]3 years ago

3 0

Answer:

217+25.5w

ye thats it

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For the straight line defined by the points (4,57) and (6,91) , determine the slope ( m ) and y-intercept ( ???? ). Do not round

Ksivusya [100]

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3 years ago

Alexa and her children went into a movie theater where they sell bags of popcorn for $8 each and pretzels for $5 each. Alexa has

never [62]

Answer:

xx times yy=270

Step-by-step explanation:

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3 years ago

If 3x + 4y = 10 and 2x + 3y = 6, then x + y = ?

zavuch27 [327]

Answer:

x + y = 4

Step-by-step explanation:

Given the 2 equations

3x + 4y = 10 → (1)

2x + 3y = 6 → (2)

Subtract (2) from (1) term by term on both sides

x + y = 4

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3 years ago

Help me on this please

KonstantinChe [14]

Answer:

14.387

Step-by-step explanation:

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3 years ago

You have a choice between 2 jobs, one pays $8.25/hr but requires you to spend $20 to get a uniform. The other pays $7.50/hr. At

Veronika [31]

Step-by-step explanation + Answer:

x = 1st job

y = 2nd job

x + y = 22......x = 22 - y

7x + 8.25y = 171.50

7(22 - y ) + 8.25y = 171.50

154 - 7y + 8.25y = 171.50

-7y + 8.25y = 171.50 - 154

1.25y = 17.50

y = 17.50 / 1.25

y = 14 <== 14 hrs at the 8.25 per hr job

x + y = 22

x + 14 = 22

x = 22 - 14

x = 8 <=== 8 hrs at the 7 per hr job

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1 year ago