We can divide each digit by 7. So 56/7=8 and 21/7=3
so.... 8:3
Answer:

Step-by-step explanation:
So we have the equation:

And we want to solve for R.
First, let's multiply both sides by J to remove the fraction on the right. So:

Simplify the right:

We can rewrite our equation as:

So, to isolate the R variable, divide both sides by I²t:

The right side cancels, so:

And we are done!
Answer:
tgtutyffyfyfyfyfydryd7dudududyfyf7
Answer:
41. 32
42. -288
Step-by-step explanation:
plug in the letters.
41. -2^2-8= 32
42. -2 (3)^2 -(8) = -288
Answer:5.173973328
Step-by-step explanation: