Which number can replace the variable to make these fractions equivalent? n/7 = 54/42

The table shows the rental charges for two car rental companies. For each, there is a flat rental fee, plus a charge per mile driven. A. Write linear equations representing the costs for renting from each company. B.

Which statements are true about

The slope of a line that is perpendicular to a line whole slope is - 2/7 is

The assembly time for a product is uniformly distributed between 6 to 10 minutes. the probability of assembling the product in 7 minutes or more is:

If g (t) = 2 (t) - 6, find g (10)

George is buying watermelons and pineapples to make fruit salad. He buys a apples at $4.49 each and c cucumbers at $5 each. What does the expression 4.49a + 5c represent?

Use complete sentences to describe the net of a triangular pyramid with an equilateral triangle for a base.

Find the slope of a line parallel to each given line: 1) y = 3x - 2 2) y = x - 2

Solve each of the following equations. Show its solution set on a number line. Check your answers. lx-7|=12

Solve: (1/3) ^x/2=27.