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AlexFokin [52]
3 years ago
12

At the Last Chance Filling Station, gas costs $1.60 a gallon. Trevor paid $32.00 to fill his tank. How many gallons of gas did h

e buy? a. Write an algebraic equation that represents the scenario. b. Solve to find the solution.
Mathematics
2 answers:
iragen [17]3 years ago
6 0
# of gallons purchased = $32.00 / ($1.60 / gallon)

This comes out to 20 gallons.  Note that    $ / ($/gallon) simplifies to gallons.
zysi [14]3 years ago
4 0

32 \div 1.6 = 20
you get a total of 20 gallons
You might be interested in
Is the following number rational or irrational?
Savatey [412]
It would be irrational
7 0
3 years ago
5/6 + 2/3 HELP PLZ I got 1 and 1/2 and i did i again and i got 1 and 2/3 Plz help
miskamm [114]
2/3 = 4/6 after we multiply top and bottom by 2 (2*2 = 4, 2*3 = 6)

So we can turn
5/6 + 2/3
into
5/6 + 4/6
Then add the numerators to get 5+4 = 9

So 5/6 + 4/6 = 9/6 which reduces to 3/2 (divide both parts by 3)

The last thing to do is convert 3/2 into a mixed number. If you use long division you'll find that 3 divided by 2 = 1 remainder 1

Or you can think of it like this
3/2 = (2+1)/2 = 2/2 + 1/2 = 1 + 1/2 = 1&1/2

So the final answer, as a mixed number, is 1 & 1/2
Whole part = 1
Fraction part = 1/2
7 0
4 years ago
Can I plz get help??? And a I need like a step to step solving it plzz
skelet666 [1.2K]

Answer:

V = 386.04

Step-by-step explanation:

V = \frac{4}{3}\pi r^{2}

V = \frac{4}{3}\pi 9.6^{2}

V = (4/3)\pi92.16

V = 122.88\pi

V = 386.04

3 0
3 years ago
You have a stack of bills with $1 bills and $5 bills in it. you have 43 total bills equaling $99 how many of each type of Bill d
statuscvo [17]

Answer:

<u>29</u> $1 bills and <u>14</u> $5 bills.

Step-by-step explanation:

Let x be the number of $1 bills and y be the number of $5 bills. With the information given, we can set up two equations:

1) x+y=43

2) 1x+5y=99

There are two ways to solve it; with elimination or substitution. In this explanation, I will solve it with elimination.

To solve it with elimination, multiply the first equation by 5 to get:

5x+5y=215

Then, you can subtract the equation we just got by the second equation to get:

4x=116

Thus, x=29. To find y, just substitute x for 29 in the first equation to get:

29+y=43. Therefore, y=14. That means that there are 29 $1 bills and 14 $5 bills. You can check by substituting those values for x and y in either of the first two equations.

Hope this helps :)

5 0
2 years ago
How to solve<br> ?? I need help guys please anyone just help
statuscvo [17]
Bill's original ratio is like this...
6 to 10

You need to solve for this...
x to 15

You have to multiply both sides of the original ratio by 15...
6 times 15 = 90
10 times 15 = 150

Your new ratio is 90 to 150
Which reduces to 3 to 5

Yout new ratio is 3 to 5
6 0
3 years ago
Read 2 more answers
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