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Mathematics 20 Online
OpenStudy (gigi1103):

please someone help me understand ill be very grateful

OpenStudy (gigi1103):

3. At the bank, Sheila made 6 deposits, each in the same amount. Her sister Sherri made 5 deposits, each in the same amount. Each of Sherri's deposits was $10 more than each deposit Sheila made. Both sisters deposited the same amount in the end. How much did each sister deposit each time? (a) Write an equation. Let x represent the amount of one of Sheila’s deposits. (b) Solve the equation. Show your work. (c) Check your solution. Show your work. (d) State the solution in complete sentences.

OpenStudy (gigi1103):

@kidrah69

OpenStudy (ajspeller):

x is the amount paid at each deposit 6x is the total that Sheila deposited 5(x+10) is the total amount that Sherri deposited Since they both deposited the same total amount you can write 6x=5(x+10)

OpenStudy (gigi1103):

THANK YOU ARE A GOD SEND!! if I solve can you check it?

OpenStudy (gigi1103):

@ajspeller

OpenStudy (ajspeller):

yes

OpenStudy (gigi1103):

ok so6x=5(x+10) 6x(5)(x)+(5)(10) 6x-5x+5x+50-5x=50

OpenStudy (gigi1103):

but I don't get how I figure out how much did each sister deposit each time

OpenStudy (ajspeller):

Yes, x = 50 So what was Sheila's and Sherri's total deposit?

OpenStudy (gigi1103):

10x10 = sherri she deposited 10 each time I don't know about sheila

OpenStudy (ajspeller):

Remember Sheila is 6x and x = 50 .. so its, 6(50)=300

OpenStudy (ajspeller):

Sherri, 5(50+10) = 5(60) = 300

OpenStudy (gigi1103):

wow you are truly incredible thank you so much !!

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