James had 10 apples and he gives 8 two too his sister how many does he have

What is a reasonable estimate for the sum of 4 1/8+3 2/3+5 1/2

Liliana is using dark power crystals to raise an army of zombies. Each dark power crystal can raise 12 zombies. How many dark power crystals does Liliana need to raise 60 zombies?

A number n plus 7 is less than or equal to 9

Javier is evaluating the expression (-8) [10 + (-5) + (-8) ] Multiplying the numbers 10, - 5, and - 8 by a certain number and then adding the three products together will give Javier the fully simplified evaluated expression. What is that number?

What percent of 825 is 627

Prove that one of every three consecutive positive integer is divisible by 3

find a rational number that is between 5.2 and 5.5. Explain why it is rational Find an irrational number between 5.2 and 5.5. Explain why it is irrational.

What is the greatest common factor of 9 and 36

Last month, James bought a tree that grows 3 cm each day. It was 5 cm tall when he bought it and now it is 68 cm tall. The equation 5 + 3d - 68 can be used to find the number of days (d) James has owned the plant.

Write 7.41*10^ (4) in standard notation.