What is the solution to the system X-3y=-9 and - 3x+9y=12

Use the Associative, Commutative, and Distributive Properties to write the expression given as an equivalent expression in simplest form. 3 (4x+2) - 9/3

Samir is an expert marksman. When he takes aim at a particular target on the shooting range, there is a 0.95 probability that he will hit it. One day, Samir decides to attempt to hit 10 such targets in a row.

The slope of a line is - 3 and the y-intercept is (0,4). What is the equation of the line in slope- intercept form?

If, then ƒ (2) = 1/3 1 7

Use a multiplication table to write two ratios that are equivalent to 6/8

Margo purchases bulk teas from the warehouse and marks up those prices by 20% for a retail sale. When teas go unsold for more than two months, margo marks down the retail price by 20%.

7. A Honda Accord depreciates at 15% per year. Six year ago it was purchased for $21,000. What is it worth now?

A country is considering two income tax rates. Geoffrey is comparing what his tax bill would be under each plan. Under plan A, he pays 5% on the first $10,000. The next $85,000 is taxed at a rate of 10%.

Sandy and Suzanne are planting flower pots around the school building. Sandy has planted 33 pots and is planting at the rate of 10 pots per hour. Suzanne has planted 25 pots and is planting at the rate of 14 pots per hour.

Derive the equation of the parabola with a focus at (0, 1) and a directrix of y = - 1. f (x) = - 1/4 x^2 f (x) = 1/4 x^2 f (x) = - 4x^2 f (x) = 4x^2