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loris [4]
3 years ago
9

Only number one please help ​

Mathematics
1 answer:
Alex73 [517]3 years ago
6 0

Answer:

C) 75 + 50x = 25 + 70x

Step-by-step explanation:

ABC Tech:

$50 an hour. So,for x hours= 50 * x = 50x

Service charge = 75 + 50x

Tech Squad:

$70 an hour. So,for x hours= 70 * x = 70x

Service charge = 25 + 70x

C) 75 + 50x = 25 + 70x

50x - 70x = 25 - 75

-20x = -50

x = -50/-20

x =5/2 = 2\frac{1}{2}hours

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Please I need help with this question.<br>No 22. Is very important.<br>Thank you.​
kvv77 [185]

Answer:

C. 132m^3

Step-by-step explanation:

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3 years ago
Joe bought 20 ounces of nuts at the store. How much is this in pounds? Write your answer as a whole number or a mixed number in
faust18 [17]
The answer would be 1/4 pounds((One and one quarter pounds)) I hope this helps :3
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Anuta_ua [19.1K]

Step-by-step explanation:

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