3 years ago

Set up a system of equations needed to solve each probler

Mathematics

1 answer:

goblinko [34]3 years ago

8 0

Answer:

This is not a solvable question, since the least amount of money you can have with this combination is $4.20.

Step-by-step explanation:

Let q = quarters

Let d = dimes

Equation: 0.1d + 0.25q = 3.00

Maximum amount of dimes: 0.1d *42 = 4.2d

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7 2/15+52/3+9 13/15 a. 20 2/3 B.21 10/15 C.21 2/3 D.22 2/3 pls do i will mark brainlessness

Andreyy89

Answer:

101/3 or 33 2/3

Step-by-step explanation:

7 2/15=107/15

9 13/15=138/15

107/15+52/3+138/15

107/15+138/15+52/3

245/15+52/3

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simplify,

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3 years ago

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Kruka [31]

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2 years ago

Y=|x-5|+|x+5|. if x>5

maks197457 [2]

Answer: Y=|20|

Step-by-step explanation:

|5+5|+|5+5| =|20|

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2 years ago