Which of these is a trinomial? O A. 2x - 7
O B. 5xy
O c. 2y2 + 7y
O D. 2x3 – 7y3 + 14

Atrucker had a load of grain containing 2 tons. she unloaded 1 ton and 1,200 pounds at the warehouse. how much grain does she still have left on the truck?

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?