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Rzqust [24]
3 years ago
13

I really need help please help

Mathematics
1 answer:
hodyreva [135]3 years ago
4 0
This is a simultaneous equation!

I’ll write the answer out and send it in a minute x
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68 DIVIDED BY 17<br> whats the answer
koban [17]
The answer will be 4
8 0
3 years ago
Read 2 more answers
• A car uses 30 gallons of gasoline for a trip of 800 miles. How many gallons would
nevsk [136]

Quantity of gasoline needed by a car to run 800 miles = 30 gallons

Quantity of gasoline needed by a car to run 1 mile =

= 30 ÷ 800

= 0.0375 gallons

So , to run 1 mile a car would need = 0.0375 gallons of oil

To run 700 miles the quantity of gasoline needed =

= 700 × 0.0375

= 26.25 gallons of gasoline

Therefore , a car will use 26.25 gallons of gasoline on a trip of 700 miles .

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3 years ago
The integral represents the volume of a solid. describe the solid. π π 0 sin(x) dx
Oxana [17]
Is that all the question says ??
4 0
3 years ago
A washer and a dryer cost $572 combined. The washer cost $78 less than the dryer. What is the cost of the dryer?
Anni [7]

Answer:

$325

Step-by-step explanation:

Let the dryer price be x, then the washer price would be x-78

x+x-78 = 572

2x = 650

x = 325

4 0
2 years ago
Tara wants to order tickets online so that she and three of her friends can go to the movies together. The cost of the tickets i
vichka [17]

Answer:

16×4= 64

64.00+3.50

(16×4)+(64.00+14.00)

Step-by-step explanation:

First you have to find how much the tickets will cost per person then add 14.00 because of the one time person but there is four so time 3.50×4

5 0
3 years ago
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