One positive number exceeds another by 4, and their product is 77. find the numbers.

You flip a coin 20 times, it lands on HEAD 13 times. what the relative frequency of it landing on TAILS.

What is the complete factorization of the polynomial below? x3 + 3x2 + 9x + 27

You triple your account balance by making a deposit. Then you withdraw $28.50 from your bank account. Now your account is overdrawn by $10.50. Write and solve an equation to find your original account balance before you made the deposit.

A triangle has a priemeter of 65.5 feet. One side of the triangle is 22.7 feet, the second side is 12.9 feet, what isthe length of the third side?

At $1.32 million , they closed last month for ... 19 percent above what they paid in 2007." How much did they pay in 2007?

Which of the following algebraic expressions can be used to express the statement "one less than x squared?" 1 - x2 x2 - 1 1 - 2x 2x - 1

Is 7x - 10y = 3 a good model for a line that passes through (8,5) and (-12,-9)

What is equivalent to (1/4) to the - 3 power

Name a number between 2 and 2.1

Which choices are equivalent to the quotient below? Check all that apply. 50 10