Expand. If necessary combine like terms. (1+6x) (1-6x)

Kai calculates that he spends 75 minutes of a school day in science class. if he spends 500 minutes in school, what percent of his school day does kai spend it science class

What math worksheets are there?

Find x so that a is parallel to b. 3_21

On a trip to Sacramento, Shawna traveled 400 miles in 8 hours. The next time she made the same trip, it took 10 hours. How much faster was her average speed on her first trip?

How do you show continuous in division?

1+1+1+1+1+1+1+1+1+1+1x0+1=

William's salary is £24 000 His salary increases by 4%. Work out William's new salary. £ ...

What is the lenth of 10

What is factor give 63

A number is shown in word form. "Three hundred thirteen thousand, one-hundred sixty" What is the number in expanded form?