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2 years ago

How can I work this problem in adding integers with counters 5 + (-7)

Mathematics

1 answer:

Monica [59]2 years ago

4 0

$\huge\mathsf\green{Answer}$

$5 + ( - 7) \\ 5 - 7 = - 2$

<h3>hope it would be helpful </h3>

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1 year ago

n employee makes $161 per hour but is getting a 45% increase. What is his new wage per hour to the nearest cent?

Nadusha1986 [10]

Answer:

The answer is $234

Step-by-step explanation:

<h3><u>Given</u>;</h3>

An employee makes $161 per hour.
Increase of 45% every hour.

His new wage

First, find the 45% of $161.

161 × 45 ÷ 100 = $72.5

Now,

$161 + $72.5 = $233.5 = $234

Thus, His new wage will be $234

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2 years ago

How do I find the value of x?

UkoKoshka [18]

The angles ACD and Angle ABE are congruent so there measure is equal.
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2 years ago

A paper company needs to ship paper to a large printing business. The paper will be shipped in small boxes and large boxes. The

Delvig [45]

10 small boxes and 11 large boxes were shipped.

Step-by-step explanation:

Given,

Total boxes shipped = 21

Total volume of shipped boxes = 342 cubic feet

Volume of each small box = 10 cubic feet

Volume of each large box = 22 cubic feet

Let,

Number of small boxes = x

Number of large boxes = y

According to given statement;

x+y=21 Eqn 1

10x+22y=342 Eqn 2

Multiplying Eqn 1 by 10

$10(x+y=21)\\10x+10y=210\ \ \ Eqn\ 3$

Subtracting Eqn 3 from Eqn 2

$(10x+22y)-(10x+10y)=342-210\\10x+22y-10x-10y=132\\12y=132$

Dividing both sides by 12

$\frac{12y}{12}=\frac{132}{12}\\y=11$

Putting y=11 in Eqn 1

$x+11=21\\x=21-11\\x=10$

10 small boxes and 11 large boxes were shipped.

Keywords: linear equation, subtraction

Learn more about linear equations at:

#LearnwithBrainly

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3 years ago

How to write 7/9 as a decimal

SCORPION-xisa [38]

Divide 7 into 9 and if you have a calculator it equals 0.77 repeating

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2 years ago

Read 2 more answers