If C= x+3 and D-22 5, find an expression that equals 2C-D as a trinomial in standard form,
O 2x2 + 2 +1
0-2x2 + 2.1 + 11
O 2x2 + 5x + 5
2.42 - 5

Acollege is planning to construct a rectangular parking lot on land bordered on one side by a highway. the plan is to use 680 feet of fencing to fence off the other three sides. what dimensions should the lot have if the enclosed area is to be a maximum?

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion

Nour and rana are shopping for a christmas tree. they are deciding between 2 22 different types of trees (real and fake) and 4 44 colors for the ornaments (white, silver, gold, and purple). they each created a display to represent the sample space of randomly picking a type of tree and a color for the ornaments. whose display correctly represents the sample space?