Which expression is equivalent to 5(x 7)?
a. 5x 12
b. 5x 35
c. 5x 7
d. 40x?

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *

In the diagram below,abc is congruent to dec what is the value of x