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tiny-mole [99]
3 years ago
5

A cell phone company charges a monthly fee plus $.25 for each text message. The monthly fee is $30 and you owe $59.50. How many

text messages do you have?
Mathematics
1 answer:
nasty-shy [4]3 years ago
4 0

Answer: you have 118 text messages.

Step-by-step explanation:

Let x represent the number of text messages that you have or sent.

A cell phone company charges a monthly fee plus $.25 for each text message. The monthly fee is $30. This means that the total cost of x sending x messages in a month would be

0.25x + 30

If you owe $59.50, then your total cost is $59.50

Therefore,

59.50 = 0.25x + 30

0.25x = 59.50 - 30

0.25x = 29.5

x = 29.5/0.25

x = 118

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zhuklara [117]

Answer:

(B)

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Step-by-step explanation:

the fly is above the chameleon, so it's elevation should be represented by a positive number

5 0
2 years ago
Marco has a bag of red, blue, and green tiles. Which set of events would be considered independent?A tile is drawn and replaced,
Grace [21]
<span>Two events are said to be independent if the probability that one event occurs in no way affects the probability of the other event occurring.

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7 0
3 years ago
Factorise this expression:
Vesnalui [34]
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6 0
3 years ago
Read 2 more answers
If sound travels 2 miles and 10 seconds how far does sound travel in 2 minutes
AnnZ [28]

Answer:

24 miles

Step-by-step explanation:

2 miles:10 seconds

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3 0
2 years ago
how many cubic yards of concrete will be needed to replace a section of sidewalk 150ft long, 5ft wide and 4 inches thick
zepelin [54]

4 inches = 1/3 foot

So the volume of that section is  (150ft x 5ft x 1/3 ft) = 250 cubic feet

The whole trick to this question is knowing
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1 yard = 3 ft

 (1yd x 1 yd x 1yd) = 1 yd³

(3ft x 3ft x 3ft) = (3 ft)³ = (3)³ x (ft)³  =  27 ft³    <===

For the sidewalk project,

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I think the way concrete contractors operate, they'll
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7 0
3 years ago
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