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2 years ago

Add. write your answer as a mixed number in simplest form. 5 1/2+6 7/9

Mathematics

1 answer:

LiRa [457]2 years ago

7 0

The answer is 12 5/18 hope it helps

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Please help extra points URGENT

arsen [322]

Answer: The correct answer is Choice D.

Step-by-step explanation: The correct answer is choice D.

Y = the total amount money that Kelly earned

X = the cost of each manicure

So, in choice D, the total amount that Kelly earned equals 12 times the cost of the manicure plus the 60 in tips that she received for the day.

7 0

3 years ago

Find the difference between -14w - 3 and 5w.

kirza4 [7]

(-14w) - (-3) - (-5w) equals
-9w + 3

or if what you're saying is
-14w - 3 - 5w it equals
-19w - 3

or if what youre saying is
(-14w - 3) - 5w it equals
-19w - 3

8 0

2 years ago

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How long is ⅓ of 3 hours?

Nina [5.8K]

Answer:

1/3 of 3 hours should be 20 minutes

8 0

1 year ago

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Brownies are now on sale. Each brownie costs $0.20 less than the original price. Right now, if you buy 8 of them it will cost $1

Airida [17]

Answer: The original price of brownie was $2.1 each.

Step-by-step explanation:

since we have given that

Let the original price will be x

Number of brownie purchased = 8

According to question , each brownie costs $0.20 less than the original price.

So, it becomes

$8\times (x-0.20)=\$15.20\\\\8x-1.6=15.20\\\\8x=15.20+1.60\\\\8x=16.8\\\\x=\frac{16.8}{8}\\\\x=\$2.1$

Hence, the original price of brownie was $2.1 each.

5 0

2 years ago

Can some help me if your good at maths

Annette [7]

Answer:

36=2×3×3×3

4 0

2 years ago

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