Tim is 5 years older than JoAnne. Six years from now the sum of their ages will be 79. How old are they now?

Square root of 4x squared times square root of 20x squared

Tell whether the expressions in each pair are equivalent 5· (4-4) and 0

From 75 pencils to 225 pencils

Factor x^3 - 4x^2 - 3x + 18 = 0 Given that 4 is a zero A (x-2) (x-3) (x+3) = 0 B (x-2) (x-3) ^2 = 0 C (x-2) (x - sqrt 3) (x + sqrt 3) = 0 D (x-2) (x-3) ^2 = 0

Alan had 2 mirrors installed in his house. The first mirror was 2 yards and 2 3rds yards wide the second mirror was 2 yards tall and 3 2 halfs wide. Is the area of the first mirror greater than or less than 2 square yards? Explain

What is the definition of a term?

The work accomplished by two people working on the same task for the same amount of time but at different rates is given by the equation w=r1t+r2t. solving this equation for t, which of the following steps would not be algebrailly correct?

Each product is in the form ax2 + bx + c. (x + 3) 2 = x2 + 6x + 9 (x + 4) 2 = x2 + 8x + 16 (x + 5) 2 = x2 + 10x + 25 (x + 6) 2 = x2 + 12x + 36 Which of the following describes the relationship between b and c? A: c is 1.5 times that of b.

Geometry express the area of a square with sides of length 5ab as a monomial

Jon wrote the expression shown. -4x+3+5x-1 Write the expression that is equivalent to Jon's using the fewest number of terms possible.