(820*7)-(480*7)=? This is how to solve the equation
<h2>1/4 or 0.25</h2>
Step-by-step explanation:

Convert Mixed number to improper fraction.

Equate

Cross Multiply

Divide both sides of the equation by 40

Simplify

Answer:
2 does not belong
Step-by-step explanation:
We know that 2 cups of orange juice make 3 cups of fruit punch. So 2/3 cups of orange juice makes 1 cup of fruit punch. Due to this, you know that 2/3 belongs.
Answer: Second Option

Step-by-step explanation:
We are evaluating aarco lengths
The formula for the arc length is:

We want to know what is the arc length for a radius of r = 8
Then we substitute r = 8 in the equation and solve


The correct answer is the second option
The answer is (-1,2). Choise B