Arectangular garden has length twice as great as its width. a second rectangular garden has the same width as the first garden and length that is 4 meters greater than the length of the first garden. the second garden has area of 70 square meters. what is the width of the two gardens?

Valentino starts with a population of 1,500 amoebas that increases 35% in size every hour for a number of hours, h. the expression 1,500(1+0.35)h finds the number of amoebas after h hours. which statement about this expression is true? a. it is the initial population raised to the growth factor after h hours. b. it is the sum of the initial population and the percent increase. c. it is the sum of the initial population and the growth factor after h hours. d. it is the product of the initial population and the growth factor after h hours.

Plzzz i beg u so much asaaaap ! what is the slope of this line? enter your answer in the box.

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.