Which is the equation of the line? A. - 4x + 7y = 28 B. 4x + 7y = - 28 C. 4x - 7y = 28 D. - 4x - 7y = - 28 A?

Identify the type of sampling used (random, systematic, convenience, stratified, or cluster sampling) in the situation described below. A woman is selected by a marketing company to participate in a paid focus group.

What is 2000 converted into standard notation

Which pair of fractions is equivalent to this pair? 2/9 and 3/7 A. 2/63 and 3/63 B. 7/63 and 9/63 C. 14/63 and 27/63 D. 18/63 and 21/63

Ava takes guitar lessons. The lessons cost $90 each month. She has 4 lessons per month. How much does each of Ava's guitar lessons cost? $11.25 $12.50 $20.00 $22.50

45 min/2 mi = ? h / 1 mi

The solution to the system of equations shown is (2, 0). 3x - 2y = 6 x 4y = 2 when the first equation is multiplied by 2, the sum of the two equations is equivalent to 7x = 14 which system of equations will also have a solution of (2, 0) ?

A soccer field is 345 feet long. What is the length of the field in yards?

What is an expression for the sixth term of the pattern? (2, 5, 8, 11, 14)

A trapezoid has an area of 4 and a height of 1. what are the possible whole number lengths for the bases?

Does the equation y=8x+5 show a proportional relationship between x and y? Explain.