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4 years ago

What is -5k+k simplified

Mathematics

2 answers:

Doss [256]4 years ago

8 0

The answer is -4k because -5 +1 =4.

PilotLPTM [1.2K]4 years ago

5 0

It's -4k. Hope this helps!

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Bill stood outside the mall and asked every fourth person to enter the mall for their favorite sport. There were four choices: f

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3 years ago

185g in the ratio 2:3

Thepotemich [5.8K]

\\Find total parts:

2 + 3 = 5

\\ FInd 1 part:

185 ÷ 5 = 37

\\Find 2 parts:

37 x 2 = 74

\\Find 3 parts:

37 x 3 = 111

2: 3 = 74g : 111g

Answer: 74g : 111g

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3 years ago

Explain how to use symbols to compare two fractions.

olga nikolaevna [1]

Answer:

by using symbols

Step-by-step explanation:

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3 years ago

9 times the sum of b and 2 is 8

Ksivusya [100]

I suppose you want to solve the following equation for b:

$9(b+2)=8$

First of all, you need to divide both sides by 9:

$b+2 = \dfrac{8}{9}$

Then, subtract 2 from both sides:

$b = \dfrac{8}{9}-2 = \dfrac{8}{9}-\dfrac{18}{9} = -\dfrac{10}{9}$

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3 years ago

What are important of mountain ?

Aneli [31]

Answer:

hlw its jess

your answer is here

<h3 /><h3>Mountains are particularly important for their biodiversity, water, clean air, research, cultural diversity, leisure, landscape and spiritual values. </h3>

Step-by-step explanation:

hope it may help you

<h3>mark as brainlist please</h3>

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3 years ago