3 years ago

Can you write an expression for the number of miles george travels in h hours, George drives 45 mi/h?

Mathematics

1 answer:

Ratling [72]3 years ago

6 0

If he drives 45 miles each hour, then in 'h' hours, he will cover ' 45h ' miles.

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A proportional relationship between the number of pounds of potatoes (x) and the price in dollars (y) is graphed, and the ordere

olga55 [171]

Answer:

Part A: The price of 1 pound of potatoes is 1 dollar and 25 cents (1.25) because 5 / 4 is 1.25 and that's 1 pound

Part B: The ordered pair (10, 8) represents that 10 punds of potatoes cost 8 dollars

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Given that m is parallel to n, what must be true of the two lines? Check all that apply.

miss Akunina [59]

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A store sells a pack of 50 widgets for $2, a pack of 120 widgets for $6, and a pack of 200 widgets for $9. Which is the best buy

liubo4ka [24]

Answer:

The first 50 widgets for $2

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3 years ago

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Alchen [17]

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Step-by-step explanation:

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3 years ago

Mrs. Jones has a local bakery. Last week this expression shows how many peanut butter cupcakes she baked. 5 (2x -4) + 3(3 + 4x)

3241004551 [841]

Answer:

A. $22x-11$

B. $121$ cupcakes

Step-by-step explanation:

Part A:

The simplified form of the expression is

$5(2x-4)+3(3+4x)$

$(10x-20)+(9+12x)$

$(10x+12x)+(9-20)$

$22x-11$

Part B:

Put $x=6$ in the above simplified equation to get the number of cupcakes Mrs. Jones bake last week

$22x-11$

$22(6)-11$

$132-11$

$121$ cupcakes

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3 years ago