The sum of the digits of a two-digit number is 13. if the digits are reversed, the new number is 9 more than the original number. find the original number

How many meters did he climb in the first 2 hours burgi khalifa

Solve the inequality 2 (p - 7) > 8

What is a 6 digit number that has a 9 in the hundreds place in a 6 in the hundred thousands place?

What is 6.25% written as a fraction in lowest terms

If a pair of jeans cost $37.80 including 8% tax what is orginial cost before tax

Express each decimal as a fraction or mixed number in simplest form - 0.2 equals

4:9 and 32: x x = 32 x = 54 x = 72 x = 24

Calculator To determine how to crash activity times, a. shortest times with crashing must be known. b. normal activity costs and costs under maximum crashing must be known. c. realize that new paths may become critical. d.

There are 85 party favors. Each bag can hold 7 party favors. How many full bags are there? How many party favors are left over?

Find intercepts of: 2x^2+2y^2-12x+8y-24=0