28=7y

i am getting confused

Consider two events such that P (A) = 3/4, P (B) = 2/5 and P (AnB) = 1/3. Are the events A and B independent?

The floor of conference hall is made in a shape of ellipse. If the largest chord has length 20 meters and the smallest is 16m what is the length between the foci? A. 24m B. 12m C. 9root2 m D. 6m

Y = 60x + 34 what is the X

Which sentence is written in the passive voice? a. John gave Marty the job. b. We ate dinner at the finest restaurant in town. c. Katlyn was given a babysitting job by the McAllisters. d. Peyton Manning threw the pass for the winning touchdown.

Write a compound inequality that represents the situation. all real numbers that are greater than - 6 but less than 6 A. - 6 < x < 6 B. - 6 ≤ x ≤ 6 C. - 6 < x ≤ 6 D. - 6 ≤ x < 6

A rectangle has a length of 4 cm, a width of 3 cm, and an area of 12 cm. What is the perimeter of the rectangle?

A fraction with a numerator that is greater than or equal to the denominator is an blank

Solve 2 (4 x + 3) < 5 x + 21.

Solve. 9|y| + 17 = 53

Samuel uses cubes of the same size as the small cubes to make a cuboid twice as long, three times as wide and four times as high as Edmund's cube. How many more cubes does Samuel use than Edmund?