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3 years ago

Please help me with this 3x=9

Mathematics

2 answers:

fenix001 [56]3 years ago

6 0

Answer:x = 3

Step-by-step explanation:

X =9/3

X=3

Julli [10]3 years ago

5 0

First you get the variable to one side of the equals sign (in this case it already is) then you divide the number next to the variable and divide it by the number on the other side of the equals side. So the answer is 3

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I need help please and thank you

Ivenika [448]

Answer

263/999

Step-by-step explanation:

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3 years ago

Stephen makes wooden shelves for his room he starts with a board that is 20 feet long.Stephen wants to make the shelves 3/4 foot

jek_recluse [69]

The number of shelves stephen can make is approximately 27

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

Given that Stephen makes wooden shelves for his room

Stephen wants to make the shelves 3/4 foot long

He starts with a board that is 20 feet long

To find: number of shelves he can make

So the number of shelves stephen can make can make is found out by dividing 20 feet long board by 3/4 foot long

$\text {number of shelves }=\frac{\text { total length of board stephen has }}{\text { length of each board }}$

$\text {number of shelves }=\frac{20}{3 / 4}=\frac{20}{0.75}=26.6$

So the number of shelves stephen can make is approximately 27

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3 years ago

Write a number sentence that does not involve regrouping using this sum and two 2- digit addends

melisa1 [442]

Using the sum (addition) and two 2-digit addends, 12 + 34 can be answered without regrouping.

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3 years ago

In the table, x represents the age in years of a collectible baseball card, and y represents its value in dollars. Cost of a Pac

lukranit [14]

Answer:

Step-by-step explanation:

The slope is positive because as the age increases, the value increases.

6 0

3 years ago

Read 2 more answers

What is the measure of one angle in a regular 16-gon

Semmy [17]

16-gon = 2,520 deg
2,520 divided by 16 = 157.5
157.5 deg

5 0

3 years ago