Paleontologist have put together bones to make a t-rex skull that has a mass of 600 pounds. they just found a new tooth fossil to add to the skull that has a mass of 40 ounces. how many pounds is the t-rex skull with the new tooth?

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)