3 years ago

A cable company charges $70 per month for cable service to existing customers

Mathematics

1 answer:

Pachacha [2.7K]3 years ago

8 0

Answer:

70x=y

70 per month=y, the cost

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(01.02 LC)Simplify negative 3 and 1 over 9 − negative 8 and 1 over 3.

blsea [12.9K]

As we are given with

$-3\frac{1}{9}-(-8\frac{1}{3})\\\\$

we are supposed to simplify this expression. which can be done as below

$\\=-3\frac{1}{9}+8\frac{1}{3}\\\\=\frac{-28}{9}+\frac{25}{3}\\\\=\frac{-28+75}{9}\\\\=-\frac{47}{9}\\$

$=5\frac{2}{9}$

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3 years ago

The volume of 10,000 drops of liquid is a 1 fluid ounce. what is the volume of 1000 drops?

Paraphin [41]

1/10 is the answer if you divide 10,000 from 1,000
$10000 \div 1000$

3 0

3 years ago

You have a 45-gallon jug and a 124-gallon jug. neither of the jugs has any markings (although you do know their capacities). des

Alja [10]

Pour 4 times of 124-gallon into a big jug.
Amount of water = 124 x 4 = 496 gallons

Then use the 45-gallon jug to scoop out the water 11 times.
Amount of water scooped out = 11 x 45 = 455 gallons

Water remaining = 496 - 450 = 1 gallon.

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3 years ago

Read 2 more answers

Which shows how to solve the equation -4/5 x = 80 for x in one step

san4es73 [151]

Answer:

$- \frac{1}{100}$

Step-by-step explanation:

$- \frac{4}{5x} = 80 \\ - \frac{4}{80 } = 5x \\ x = - \frac{1}{100}$

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1 year ago

2(4a - 4b) + 4(3a + 2b)<br><br>plz solve this!!!

ivann1987 [24]

Answer:

2(4a - 4b) + 4(3a + 2b) = 20a

Step-by-step explanation:

2(4a - 4b) + 4(3a + 2b)

8a - 8b + 12a + 8b

8a + 12b - 8b + 8b

20a+ 0 = 20a

Thus, 2(4a - 4b) + 4(3a + 2b) = 20a

<u>-TheUnknownScientist</u>

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3 years ago