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4 years ago

Which expression represents the sum of (2x - 5y) and (x + y)

Mathematics

1 answer:

Hatshy [7]4 years ago

6 0

Answer:

-10y

Step-by-step explanation:

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Michael wanted to see what kitchen cleaner worked best for cleaning her counters. He used Lysol, Clorox, Pinesol, and just water

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whichever paper towel observer's the most juice is the best brand

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3 years ago

Evaluate 15 over k when k=3

scZoUnD [109]

Step-by-step explanation:5

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4 years ago

PLEASE HELP STEP BY STEP

11Alexandr11 [23.1K]

Answer:

C(-3,1)=X1,Y1

D(5,6)=X2,Y2

Step-by-step explanation:

(distance)^2=(X2-X1)^2+(Y2-Y1)^2

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3 years ago

A debt of $9,388.81 is repaid by payments of $1,160.62 in 4 months, $1,178.29 in 13 months, and a final payment in 23 months. If

____ [38]

Answer:

after 4 months $8352.96

AFTER 13 MONTH $7426.507

AFTER 23 MONTH A = 7675.69

Step-by-step explanation:

Given data:

P = $9388.81

Compound interest cab be determined as

A = P( 1+ r/n)^(nt)

after 4 months

$A = 9388.81 ( 1+ \frac{4}{100})^{2\times \frac{4}{12}}$

A = 9513.58

But he has to pay $1160.62 after 4 month so remaining amount is

P = 9513.58 - 1160.62 = $8352.96

AFTER 13 MONTH, so total time is 9 month

$A = 8352.96 ( 1+ \frac{4}{100})^{2\times \frac{9}{12}}$

A = 8604.79

But he has to pay $1178.29 after 13 month so remaining amount is

P = 8604.79 - 1178.28 = $7426.507

AFTER 23 MONTH so total time is 10 month

$A = 7426.50 ( 1+ \frac{4}{100})^{2\times \frac{10}{12}}$

A = 7675.69

4 0

3 years ago