Factor completely 9x^2-4

In the right triangle shown, m of angle G equals 45 and HI equals 7 how long is GH

Sam and her brother have a pattern to saving money. Sam has saved $60 and her brother has saved $100. Sam says that this means that for every $3 dollars she saves, her brother saves $5. Is she correct? Show your thinking.

How do you find to shaded region between a circle and a rectangle?

How can you find the sums of decimal amounts in dollars and cents? (Explain all the steps involved. Use words like: First, Next, Then, Last, etc ...).

How can i estimate a number from a bar graph?

Tyrone has 8 coins with a total value of 55 cents. The coins are nickels and dimes only. How many nickels does Tyrone have?

Find the degree of the monomial. 4x^7y^3 a. 3 b. 10 c. 7 d. 4

bill number is a multilply of 3. rachel number is more than bills number. Geroge number is exactly two times as rachel number. mia number is one third of geroge number and is a multiple of 3 but is not the smallest what is the answer

What is a piggle in geometry

In one year doctors at the emergency room of a hospital treated 380 children for bicycle accidents. Of these, 15 percent had a broken collarbone. How many children were treated for a broken collarbone?