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3 years ago

The double number line shows that 3 back-to-school packages contain 36 pencils.

Mathematics

1 answer:

lord [1]3 years ago

7 0

Answer:

The answer is A

Step-by-step explanation:

i just got it right

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PLEASE HURRYYYYYY

BlackZzzverrR [31]

C) r = T + 25.3 because you isolate the r variable

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3 years ago

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What is the value of the expression below

spayn [35]

Answer:

Step-by-step explanation:

For this you just have to plug 2 into a and 4 into b. You come to this expression:

3(2) + 4

This gives you 10

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3 years ago

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Cady found that she uses 1/6 of a roll of paper towels each week. How many rolls of paper towels will she use in 8 weeks?

KonstantinChe [14]

Answer:

$1 \frac{2}{6}$

Step-by-step explanation:

$8 \times \frac{1}{6 } = \frac{8}{6} = 1 \frac{2}{6}$

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3 years ago

3x^2+17x-9/x+4 what is the quotient

zvonat [6]

Answer:

The quotient of given expression is (3x+5).

Step-by-step explanation:

The given expression is

$\frac{3x^2+17x-9}{x+4}$

The coefficients of dividend are 3,17 and -9.

Use synthetic division to divide $3x^2+17x-9$ and $x+4$ .

The bottom row represents the coefficient of quotient and remainder.

The given expression can be written as

$\frac{3x^2+17x-9}{x+4}=3x+5-\frac{29}{x+4}$

Therefore the quotient of given expression is (3x+5).

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3 years ago

Define binary operation.

grandymaker [24]

a mathematical operation, such as addition or multiplication, performed on two elements of a set to derive a third element.

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3 years ago