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mestny [16]
3 years ago
8

Describe a real world situation for the equation +4+(-4=0

Mathematics
1 answer:
Likurg_2 [28]3 years ago
6 0
You could use the equation
+4+(-4)=0 if:

-you earn $4 and spend it

-buying 4 candy bars then eating them

-earning 4 points then losing them
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Consider the equation
muminat

Answer:

A. a=10\\ \\b\neq -8

B. a=10\\ \\b= -8

Step-by-step explanation:

Consider the equation

2(5x-4) = ax + b

A. This equation has no solutions when the coefficients at x are the same and the free coefficients are not the same.

First, use distributive property:

2(5x-4)=2\cdot 5x-2\cdot 4=10x-8

So, the equation is

10x-8=ax+b

This equation has no solutions when

a=10\\ \\b\neq -8

B. The equation has infinitely many solutions when the coefficients at x are the same and the free coefficients are the same too.

So, the equation

10x-8=ax+b

has infinitely many solutions when

a=10\\ \\b= -8

In other cases, the equation has a unique solution

5 0
2 years ago
Please help!!!!!!!!!!!!!!!!!! -3x+2 less than 8
sleet_krkn [62]
-3x+2 < 8
-2 -2
-3 /-3x <6/-3
x >-2

So x>-2
7 0
3 years ago
You are in a bike race. When you get to the first checkpoint, you are 2525 of the distance to the second checkpoint. When you ge
svetoff [14.1K]
1/10 
or maybe even 16?
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3 0
2 years ago
Mhc-cghz-fve - G MEEET C0DE<br>ANYONEEEE❤️❤️​
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Answer:

What is it about

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3 0
2 years ago
Read 2 more answers
If I have 5 potatoes weighing a total of 1 kg what would each potato weigh?
aleksley [76]
From the information given, we don't know how much each potato weighs. All we know is that when you add up all 5 of them you get one kilogram.
If all five have exactly the same weight then it's 200 grams.
4 0
3 years ago
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