What is 2 3/5 minus 1 1/7

Decide whether x=2 is a solution of x square+4x-12=0

The marketing department of a firm in New York City is curious to see which group of U. S. high school students, from the 9th, 10th, 11th, or 12th grades, spends the most time watching television each day.

Mario wrote these checks from his checking account $20, $20, $61 and $20. which number shows the change in the balance of his account?

If I was asked to think of a number and multiply it by 2, I could write this algebraically as 2x. Write the following algebraically, using x as your unknown. "I think of a number, multiply it by itself and then add 6 to the result."

What is the product? StartFraction a minus 3 Over 15 a EndFraction times StartFraction 5 Over a minus 3 EndFraction One-third StartFraction 1 Over 3 a EndFraction 3 a 3

If the parent function f (x) = x is modified to g (x) = 2x^2 + 1, which statement is true about g (x) ? A. It is an even function B. It is an odd function C. It is both an even and an odd function D. It is neither an even nor an odd function

Choose the smallest set of which {5,2,23} is a subset

Round both numbers to the nearest whole number and estimate the result 6.8*7.9, 7.6*7.5, 0.9*44, 0.2*44

The sum of a 3-digit number and a 1-digit number is 217. the product of the numbers is 642. if one number is between 200 and 225, what are the numbers

Counting codes. How many 3-digit telephone area codes are possible if the first digit cannot be 0 or 1?