Richard, Davey, and Missy are carving a pumpkin to make their class Jack-O-Lantern. They each scoop out a measuring cup of seeds and count how many they have in
their cups. Richard has 36 more pumpkin seeds than Davey. Davey has 17 fewer pumpkin
seeds than Missy. Together they have 290 seeds. How many seeds did each end up with in
their cup?

m a t h w a y. c o m

step-by-step explanation:

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168