Mrs. Harris is in charge of a company's fleet of cars. He needs to complete the end of the month travel chart. use the formula d=rt to answer the following questions, then fill in his chart. Rate Time Miles
Leslie 3 200
Joe 60 40
Tom 65 3.75
Susan 30 1350
Total Average
59.25 37h 25m 1833.75

you would have to sell 24 bracelets.

step-by-step explanation:

84/3.5 = 24

ddd

step-by-step explanation:

a) 7x=7

step-by-step explanation:

x = ±sqrt(10)

step-by-step explanation:

5 - 2x² = -15

subtract 5 from each side

5-5 - 2x² = -15-5

-2x^2   = -20

divide by -2 on each side

-2x^2   /-2= -20/-2

x^2 =10

take the square root on each side

sqrt(x^2 )=±sqrt(10)

x = ±sqrt(10)

check:

5 - 2x² = -15

+sqrt(10)

5 - 2(sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

-sqrt(10)

5 - 2(-sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15