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Serga [27]
3 years ago
8

Plz Help me I need help

Mathematics
1 answer:
ser-zykov [4K]3 years ago
6 0

Answer:

i looked at it i do think you have it in right

Step-by-step explanation:

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I drove 380 miles using 14 gallons of gas. At this rate, how many gallons of gas would I need to drive 418 miles?
ser-zykov [4K]

Answer:

15.4 gallons .

Step-by-step explanation:

The rate of gas used  = 380/14 = 27.14 gallons per gallon.

So for each gallon used  you drive 27.14 miles.

So number of gallons used when travelling 418 miles = 418/27.14

= 15.4 gallons .


8 0
3 years ago
Read 2 more answers
-4x-4=12. Solve the two-step equation with the method of your choice. Show your work AND check for full credit
Genrish500 [490]

Answer:

−4x−4=12

Step 1: Add 4 to both sides.

−4x−4+4=12+4

−4x=16

Step 2: Divide both sides by -4.

−4x = 16

−4 −4

x=−4

Answer:

x=−4

8 0
2 years ago
Which expression is 8y - 5x + 13y equivalent to after being simplified?
Thepotemich [5.8K]
You combine like terms like 8y+13y which gives you 21y and don't forget the -5x so your simplified equation would end up being A. 21 - 5x
7 0
3 years ago
A group of friends wants to go to the amusement park. They have $87.25 to spend on parking and admission. Parking is $6.25, and
Snezhnost [94]

Answer:

p = 3

Step-by-step explanation:

27p + 6.25 = 87.25

      - 6.25     -6.25 = 27p + 0 = 81 = 27p = 81

81/27 = 3

p = 3

4 0
2 years ago
It took Eduardo 8 hours to drive from Buffalo, New York, to New York City, a distance of about 400 miles. Find his average speed
yarga [219]
400 m in 8 hours
200 m in 4 hours
100 m in 2 hours
50 m in 1 hour
His average speed is 50mph
5 0
3 years ago
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