1/2 plus what equals 7/8

What percent is 28 of 70?

Write six and eight hundred seventy-three thousandths in decimal notation

The pay, P, at a certain job is calculated by the formula P=Bh, where b is the base pay and h is the number of hours worked. if an employee works 40 hours a week, the formula changes to P=40B+1.58 (h-40). if tom had a base pay of $6.

For the four smallest children, Aunt Rose has a children's table with four little chairs. How many different ways could she seat those four children at the little table?

Greg drove at a constant speed in a rainstorm for 300 miles. He took a break, and then stopped. He then drove 114 miles at a speed that was 7 miles per hour faster than his previous speed.

What are the chances of getting heads 10 times in a row in a coin toss?

Which expression is equivalent to 15 (n+3/n) ? £ N=10

Reduce to simplest form. -5/9 + (-7/12)

Triangle ABC is a right triangle where B is the right angle, AB = x, and BC = x. What could be the first step of a proof BD of the triangle divides the hypotenuse into two segments of equal length?

Tommy plotted the opposite of one. Alicia plotted the opposite of two. Which Number is greater in value? Explain.