2 years ago

DIG DEEPER! A truck produces 22 pounds of carbon dioxide for every gallon of diesel

Mathematics

1 answer:

Illusion [34]2 years ago

4 0

Answer:

y=22 x=18

Step-by-step explanation:

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The length of a rectangular box is less than 2 inches more than the width. if the length is 7 inches, what is the area of the bo

kifflom [539]

They tell you that the length is 7 inches and that it is 2 inches more than the width therefore you can conclude that: length = 7 and the width = 5
you can plug the values given into the formula listed below:

A = lw
A = 7 x 5
A = 35

hope this helps :)

5 0

3 years ago

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What is the value of this expression?<br> 49 - (11 – 4)

Illusion [34]

Answer:

Step-by-step explanation:

11 - 4 = 7

49 - 7 = 42

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3 years ago

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Joe has 5 more than twice as many calculators as John. Write an algebraic expression. *

yarga [219]

Answer:

B. 5 + 2p

Step-by-step explanation:

<u>Let's simplify the problem:</u>

Joe has 5 + more than 2(P) as many calculators as John.

*We'll be using Addition and Multiplication operations.

If Joe has 5 more than 2 times the amount of calculators, the algebraic expression will be:

$5 + 2p$

p represents John's amount of calculators.

5 + (5 more than) 2(P) Twice the amount of calculators John has.

7 0

2 years ago

A toy store’s percent of markup is 30%. A model train costs the store $50. Find the markup.

Over [174]

Answer: $15

Step-by-step explanation:

To find the markup price just multiply 30% by the amount.

30% * 50

0.3 * 50 = 15

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3 years ago

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Complete the table using the equation y = 9x + 8.

Volgvan

Answer:

$Y = ( -1) | 8 | 17 | 26 | 35|$

Step-by-step explanation:

$y = 9x + 8 \\ \\ \\ x = ( - 1) \\ y = 9( - 1) + 8 \\ y = - 9 + 8 = - 1 \\ \\ x = 0 \\ y = 9(0) + 8 \\ y = 0 + 8 = 8 \\ \\ x = 1 \\ y = 9(1) + 8 \\ y = 9 + 8 = 17 \\ \\ x = 2 \\ y = 9(2) + 8 \\ y = 18 + 8 = 26 \\ \\ x = 3 \\ y = 9(3) + 8 \\ y = 27 + 8 = 35 \\ \\ \\ Y = ( - 1) | 8 | 17 | 26 | 35|$

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3 years ago