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3 years ago

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The sum of 3 times a number and 1 is 17 decreased by the number. What expression will be translated on the left side of the equa

ls sign

1 answer:

Zepler [3.9K]3 years ago

3 0

Answer:

=0

Step-by-step explanation:

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What is the sum of (2a - 3b) and (5b - a)

GalinKa [24]

Answer:

$\boxed{a + 2b}$

Step-by-step explanation:

$= > (2a - 3b) + (5b - a) \\ \\ = > 2a - 3b + 5b - a \\ \\ = > 2a - a + 5b - 3b \\ \\ = > a + 2b$

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3 years ago

hillary pours 10 cups of orange juice into glasses that hold 1 2/3 cup each . how many glasses does Hillary fill.

NNADVOKAT [17]

Answer:

6

Step-by-step explanation:

10 divided by 1 2/3

10/(1 2/3) = 10/(5/3) = (10/1)/(5/3) = 10/1 * 3/5 = 30/5 = 6

Answer: 6

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3 years ago

Read 2 more answers

Over the course of a year, a company goes from 115 employees to 124 employees.

just olya [345]

An equation that could be used to find the percent change, p, in the number of employees is:

$\begin{array}{l}{p=\frac{\text {change in number of employees}}{\text {previous count}} \times 100} \\\\ {\mathrm{p}=\frac{9}{115} \times 100}\end{array}$

<h3><u>Solution:</u></h3>

Given that, Over the course of a year, a company goes from 115 employees to 124 employees.

Given that "p" represents the percent change

Percentage change equals the change in value divided by the absolute value of the original value, multiplied by 100.

$\text { Percent change "p" }=\frac{\text { change in number of employees }}{\text { previous count }} \times 100$

Change in number of employees = present count – previous count

So, change in number of employees = 124 – 115 = 9

$\begin{array}{l}{p=\frac{9}{115} \times 100} \\\\ {p=\frac{9}{23} \times 20} \\\\ {p=\frac{180}{23}=7.82}\end{array}$

The equation that is used to find the percent change is:

$\begin{array}{l}{\mathrm{p}=\frac{\text { change in number of employees }}{\text { previous count }} \times 100} \\\\ {\mathrm{p}=\frac{9}{115} \times 100}\end{array}$

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3 years ago

If y = 5x, then y is directly proportional to ______<br> Help me please my teacher rlly annoying

Salsk061 [2.6K]

y = 5x, so 5 is the constant of proportionality

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3 years ago

If the addition costs $45,000, will the business have enough money to pay for it? Say yes or no:

ch4aika [34]

Answer:

no

Step-by-step explanation:

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3 years ago