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3 years ago

Write using algebra.

Mathematics

1 answer:

lord [1]3 years ago

7 0

Answer:

Question 1145151: If the value of n nickels plus d dimes is c cents, what is n in terms of d and c? Answer by josgarithmetic(33614) · About Me ...

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Find the missing sides of the given similar triangle

tiny-mole [99]

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3 years ago

Which integer is closest to 0 on the number line?

marishachu [46]

1 is the closest to 0 on the number line. Hope this helps!!!!!!!!

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3 years ago

Read 2 more answers

Number of Gallons 2 4 x

Travka [436]

Answer:

The value of x is 8 gallon.

Step-by-step explanation:

Given a table showing approximate conversion from gallons to liters.

Number of Gallons 2 4 x

Number of Liters 7.6 15.2 30.4

We are required to find value of x,

Given : 2 gallon is equal to 7.6 liters.

⇒ 1 liter is equal to $\frac{2}{7.6}=0.263$ liters. ........(1)

given, x gallon equal to 30.4 liters.

⇒ 1 liter is equal to $\frac{x}{30.4}$ liters. .........(2)

from (1) and (2),

⇒ $0.263=\frac{x}{30.4}$

Solving for x, we get,

⇒ $0.263 \times 30.4=x$

⇒ $7.9952=x$

Approximately x = 8

Thus, the value of x is 8 gallon.

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3 years ago

Steve has at most $80 to spend at a store. He wants to buy a movie that costs $22. He also wants to buy DVDs that cost $7.00 eac

Degger [83]

Answer:

80 is less than or equal to 22+7x

8 DVDs

Step-by-step explanation:

I don't have the inequality signs sorry if you don't know its the symbol thats opening to the left with a line underneath

80 is less than or equal to 22+7x

subtract 22

58 is less than or equal to 7x

divide and flip the sign to the right

x is greater than or equal to 8.29

so he can buy 8 DVDs in total

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3 years ago

Kit bought a soft drink and a sandwich for $9.00. What was the price of each of the sandwich cost 3.5 times as much as the drink

Rainbow [258]

Sandwich cost $7.70 and the soda costs $2.20.

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3 years ago