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olya-2409 [2.1K]
3 years ago
7

I need both will give brainliest.

Mathematics
1 answer:
saw5 [17]3 years ago
6 0

Answer:

Step-by-step explanation:

Standard form: Ax+By=C

Change C to 53

Ax+By=53

He could have added a combination of $1 bills and $5 bills or just $1 bills.

I hope this is right

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A taxi driver charges $3 for every kilometre driven, plus $4 per trip.
lilavasa [31]

Answer:ggg

Step-by-step explanation:ggggg

5 0
3 years ago
Read 2 more answers
How much water should be added to 3 gallons of pure acid in order to obtain the 15% acid solution? HELP DUE BY TOMMOROW MORNING
Pani-rosa [81]
3 gallons of acid = 100% concentration acid
? (water+acid) gallons = 15 concentration acid

Note: Every gallon of water added reduces the percentage concentration of acid. Therefore, the relationship is inverse proportionality.

Solution:

Total number of gallons (water+acid) = (3*100)/15 = 20 gallons
Therefore, gallons of water = 20-3 = 17 gallons
5 0
3 years ago
HELPPPPPP PLEASE I AM STRUGLING]
atroni [7]

10 is the answer

why are you struggling

so simple

<h2><em><u>hope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>helps</u></em><em><u> </u></em><em><u>you</u></em><em><u> </u></em><em><u>❣❣</u></em><em><u> </u></em></h2>

<em><u>Mark</u></em><em><u> </u></em><em><u>me</u></em><em><u> </u></em><em><u>as</u></em><em><u> </u></em><em><u>brainliest</u></em><em><u> </u></em>

6 0
2 years ago
2<br> Find the Surface area of the prism.<br> (2 Points)<br> 5 in<br> 3 in<br> 8 in<br> 4 in
MrRa [10]

Answer:

The surface area of the prism is 108 square in.

3 0
3 years ago
Y=6x+5 is the equation. what is its gradient
Irina18 [472]
Gradient is synonymous to slope.

y = 6x + 5 is an example of a slope-intercept form of a straight-line equationl.

The slope-intercept equation is like this:

y = mx + b

where : m = slope ; b = "y-intercept"

y = 6x + 5

6 is the slope
5 is the y-intercept.

Since slope and gradient are synonymous, 6 is the gradient of the above equation.
8 0
2 years ago
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