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timofeeve [1]
3 years ago
7

Select the equivalent expression

Mathematics
1 answer:
Makovka662 [10]3 years ago
4 0
5x-7 first one answer
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K-m/r=q , solve for k
strojnjashka [21]

k-\dfrac{m}{r}=q\qquad|+\dfrac{m}{r}\\\\\boxed{k=q+\dfrac{m}{r}}\\--------------------\\\\\dfrac{k-m}{r}=q\qquad|\cdot r\neq0\\\\k-m=qr\qquad|+m\\\\\boxed{k=qr+m}

7 0
3 years ago
A certain type of car has room for 4 passengers.
USPshnik [31]

The equation relating the number of cars to the number of passengers is p = 4n

<em><u>Solution:</u></em>

Given that certain type of car has room for 4 passengers

To find: write an equation relating the number of cars to the number of passengers

Let "n" be the number of cars

Let "p" be the number of passengers

From given information,

Car has room for 4 passengers. Therefore, we can frame,

number of passengers = 4 ( number of cars )

p = 4 (n)

p = 4n

Thus the equation relating the number of cars to the number of passengers is p = 4n

4 0
3 years ago
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A shop makes a profit of £2 750 in March
Basile [38]

Answer:

88% I am pretty sure

6 0
2 years ago
Bananas cost 0.59 per pound. Create an equation that could be used to find the total cost of y of x bananas
n200080 [17]

Answer:

y = 0.59x

Step-by-step explanation:

Cost per pound of banana = $0.59

If Number of banana's = x

Total Cost of an item = price per item * number of items

Therefore,

Total cost, y = price per pound of banana * number of bananas

y = 0.59 * x

y = 0.59x

8 0
3 years ago
Find x. 12=6x what is x?
pickupchik [31]

Answer:

x=12/6

therefore x=2

7 0
3 years ago
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