H (n) = - 2n 2 4; find h (4)

What is the denominator of 23/24

In class, tiana told her teacher that when you multiply a number by 10, you always add 0 to the end of the number. think about that statement, then answer the following questions.

If 82 + 6 = 3x + 21, I then x =

If a bus leaves every 8 minutes and a other bus leaves every 10 how often will both buses leave at the same time

Sharif and Jose share money in the ratio 2:7. Jose gets £25 more than Sharif. Work out how much Sharif gets.

102 percent converted to decimal is

Which reason best explains why carbon is able to form macromolecules? Carbon is a very large element. Carbon can bond with many elements.

Choose the correct simplification of (3x^3y^2) ^2

Ryan had a whole pizza. He ate one eiightth of pizza for lunch and anther 25% of pizza dinner. What fraction of the pizza has Ryan NOT eaten

8 more than 5 times a number is - 27