Nine less than five times a number is equal to - 30

How many hundreds in a billion

What's 32851 to the nearest hundred

Determine whether a figure with the given vertices is a parallelogram. A (4,5), B (-7,-10), C (-4,-9), D (7,6) distance and slope formula

Savannah looks at the table shown and says the equation y = x - 6 represents the pattern. Mary says y = x + (-6) represents the pattern. Who is correct? Explain.

The sum of three consecutive odd integers is - 477

Jessica is reading a book. She is able to read about 5 chapters each day. Assuming that, on average, each chapter contains 13.87 pages, which is a good estimate of the number of pages Jessica can read in 4 days?

Factor each expression 2x + 2

Solve the equation by taking the square root 4 (x+1) ^2=100

A theater charges $5.00 admission for adults and $2.50 for children. At one showing 240 admissions brought a total of $800. How many adults attended the showing?

Make a conjecture about the product of a nonzero rational number and an irrational number