The sum of three numbers is 8. the first number minus the second plus the third is 4. the first minus the third is 2 more than the second. find the numbers

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)

What is the lcm of 16 and 40 ? 24 and 40 ?