If D=2x^2-x-5 find an expression that equals -1D as a trinomial in standard form A. X^2 - 3x - 15

B. 6x^2 - 3x - 15

C. 3x^2 - 3x + 15

D. -2x^ + x + 15

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75

28

step-by-step explanation:

because that's the answer

c

step-by-step explanation:

i think the length is 12 and the width is 17