Each deli sandwich made uses 3/8 pound of roast beef Marrisa started with 5 pounds of roast beef and now has 2 3/4 pounds left. How many deli sandwiches did she make?

d. vertex

step-by-step explanation:

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

answer: no

step-by-step explanation: because the big angle will spread away the 2 side that it is on and make the opposite side even longer.

step-by-step explanation: