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trapecia [35]
3 years ago
6

Miss Krin has $300 deducted from her checking account every month for her car payment she also has $150 deducted every month for

her insurance after one year how much do these payments change her checking account balance? Explain how you found your answer
Mathematics
2 answers:
mihalych1998 [28]3 years ago
6 0
<span>so first you have to find an equation in that case the equation is -300x-150x then plug in 12 instead of and solve don't forget to add the negative sign next to your answer or else it will be wrong </span>
n200080 [17]3 years ago
5 0
Did the question mention what her current checking account balance was ?

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ehidna [41]

Answer:

True. The graph will shift down if we subtract a number from "b"

Step-by-step explanation:

"b" represents the y-intercept, or how high up on the y axis the graph intersects.

If we don't change anything except for the y-intercept, then the graph should only move up or down.

Because we are decreasing the value of "b" the y intercept will decrease, dragging the graph of y down.

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3 years ago
A punch recipe calls for 1/2 gallon of ginger ale, 1/2 qt of
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Answer: 14

Step-by-step explanation:

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8 0
3 years ago
3. Planet Fitness Club charges $30 per month for a membership. 24-Hour Fitness Club charges $22 per month plus an $80 initial fe
umka2103 [35]

Answer:

The number of months after which amount paid to two fitness clubs be the same is 10

Step-by-step explanation:

Given as :

The charge of Mikes fitness center = $30 per month fro membership

The charge of All-Day fitness center= $22 per month fro membership + $80            

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Let The number of months after which amount paid to each club be same = x

So, According to question :

30 x = 22 x + 80

Or, 30 x - 22 x = 80

Or, 8 x = 80

So     x =

∴       x = 10

Hence The number of months after which amount paid to two fitness clubs be the same is 10    Answer

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3 years ago
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UkoKoshka [18]
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x^2 - 4/3x - 1/3 = 0
x^2 - 4/3x = 1/3
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Sqrt both sides:

x - 2/3 = sqrt (7/9)
x - 2/3 = |sqrt(7)/3|

Set x -2/3 = sqrt(7)/3

=> x = (sqrt(7) + 2)/3

Set x - 2/3 = - sqrt(7)/3

=> x = ( - sqrt(7) + 2)/3
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