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Travka [436]
3 years ago
13

How would figure out if a equation has one answer,zero answers,or infinite. Like a equation like 3(x+9)=3x+27

Mathematics
1 answer:
ss7ja [257]3 years ago
3 0
This has infinite solutions because when you multiply 3 by the values in the parentheses they will equal.
3(x+9)=3x+27
3x+27=3x+27
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PLEASE HELP <br><br> I WILL BRAINLIEST !
jasenka [17]

Answer:

10 1/12

Step-by-step explanation:

In order to subtract fractions, you have to give them a common denominator.

18 1/2 can be rewritten as 18 6/12, as they are the same thing and 6/12 simplifies to 1/2. We make it 6/12 because we have to subtract it by 8 5/12, and the denominators are both 12.

So now we have 18 6/12 - 8 5/12, which gives us 10 1/12.

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3 years ago
PLEASE HELPPP!! i need the answer quick please!
Temka [501]

Answer:

80

Step-by-step explanation:

Use the equation 180-(70 +30)

4 0
3 years ago
Solve for x. Please answer correctly !!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!!
vlada-n [284]
For this question answer is x=8
4 0
3 years ago
Read 2 more answers
Point I is on line segment HJ.Given IJ= 2 and HJ=12, whats HI
Zolol [24]

The value of HI for the given line segment will be 10 units.

<h3>What is a line segment?</h3>

A line section that can connect two places is referred to as a segment.

In other words, a line segment is just part of a big line that is straight and going unlimited in both directions.

The line is here! It extends endlessly in both directions and has no beginning or conclusion.

Given the line segment HJ

IJ = 2 units

HJ = 12 units

Since,

HJ = HI + IJ

HI = HJ - IJ

HI = 12 - 2

HI = 10 units.

Hence "The value of HI for the given line segment will be 10 units".

For more about line segment,

brainly.com/question/25727583

#SPJ1

4 0
2 years ago
If 4.5 pounds of cherries cost $10, what is the unit price per pound
djverab [1.8K]
Simply divide $10 by 4.5 to get the answer $2.22 per pound (actually the 2's keep repeating.  
I guess the store might charge $2.23 since some will round any overage to the next penny.
3 0
4 years ago
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