All categories

3 years ago

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

1 answer:

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

You might be interested in

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?
not too sure though

3 0

2 years ago

Mhc-cghz-fve - G MEEET C0DE<br>ANYONEEEE❤️❤️

Lena [83]

Answer:

What is it about

now girls are also starting to post questions like these

I thought only boys did

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

Read 2 more answers