Determine the slope of a line that is perpendicular to the line y = - 2x + 7

Select one:

O A. Slope = - 1/2

O B. Slope = 2

O C. Slope = 1/2

O D. Slope = - 7

F (x) = x^2 f (x) + f (x) + f (x)

Lena paid $18.96 for 3 pounds of coffee. How many pounds of coffee could she buy for $1.00

Five red marbles, 3 green marbles, and 2 blue marbles are place in a jar. What is the probability of selecting a red marble and then another red marble, given the first marble is not returned to the jar after it is drawn?

Simplify. x4y2 x2y6

Jorge bought a phone card that has 120 min of phone use on it. The first week, he used 37.7 min. The second week, he used 12.7 min. The third and fourth weeks, he used 31.9 min each week.

What is an mass plese tell the answer

What are the like terms in this expression? 7x - 2y + 4x

What times 3 equals 63

8 times the square of a nonzero number is equal to 96 times the number. What is the number? A) 12 B) 24 C) 96 D) 4

Which one is taller 5 7/24 or 5 5/16