At work one day, Erica Franz received 33 packages. Speedy Delivery delivered four times as many as Ralph's Express, while Ralph's Express delivered three more than SendQuick Package Service. How many packages did each service deliver to Erica?
Speedy Delivery

step-by-step explanation:

14

step-by-step explanation:

14

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )

answer:

1.14285714286

step-by-step explanation:

divide 40 into 35 and you will get your answer