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LenKa [72]
4 years ago
9

Helphelphelphelphelphelphelphelphelphelp

Mathematics
1 answer:
Juli2301 [7.4K]4 years ago
5 0

Answer:

8*15 + 3*5

Step-by-step explanation:

The CD's are 15 dollars each

She buys 8

8*15

The tapes are 3 dollars each

She buys 5

3*5

Add them together

8*15 + 3*5

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Answer:

4 pairs of pants.

Step-by-step explanation:

First multiply 12 by 4 , which gives you 48.Then add the 8 oz to 48 which gives you 56 .The maximum amount of pants able to be mailed in one box is 4 pairs of pants.Total ounces would be 56.

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3 years ago
Samuel warted some money to buy a Ps4 gare He mowed 7 yards in this neighborhood for a total of $56. How much money did he get p
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Answer:

$8 a yard

Step-by-step explanation:

7x = 56

56/7 = 8

6 0
3 years ago
Help please 6x^2-18
prohojiy [21]

Answer:

6(x^2-3)

Step-by-step explanation:

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4 years ago
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OLga [1]

Answer:

  $9486.68

Step-by-step explanation:

The future value of a annuity formula can be used:

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  P = 750000(.06)/(1.06^30 -1) = 9486.68

Adam has to contribute $9,486.68 each year to reach his goal.

6 0
4 years ago
I am a pattern block that has 2 fewer sides than a hexagon. I have 2 pairs of parallel sides a 4 right angles. Which shape am I
never [62]

Answer:

you are a square

Step-by-step explanation:

it says " i have 2 pairs of parallel sides and 4 right angles", and typically 4 right angles make a square

8 0
3 years ago
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