Kong took 15% fewer seconds than Nolan took to complete his multiplication timed test. Kong took 85 seconds. How many seconds did Nolan take?

The formula for finding the area of a trapizoid is A=1/2 (b1+b2) h where A represents the area of the trapizoid, b1 and b2 are bases, and h represents the height. Solve the formula for h

What is the factor to x^2-9x-22=

What is 258% as a fraction

Four plus blank equals three plus four is

What is 1 3/4 + 2 3/4 =

Write 0.323 as a fraction in simplest form.

Break apart addenda to find the sum 33+49

Natalie charges $1490 per month to rent each of her three rental houses. Natalie must pay $5850 in maintenance cots per house per year. If all three houses are occupied, how much money will Natalie earn over seven years?

Ms. Petersons class sold flower seeds. on the first day she sold 10 on the second day she sold 15 on the third day she sold 10 on the forth day she sold 30on the last day she sold 2.

Solution of x^2+2x+4