4.) What is the area of a rectangle with length 4x2y inches and width (5x3 + 2x2 + 7) inches? Write your answer as an expression in terms of x and y.
5.) The length of a rectangle is 3 inches greater than the width.
a. Write a polynomial that represents the area of the rectangle.
b. Find the area of the rectangle when the width is 4 inches.

i think the length is 12 and the width is 17

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.

answer: idk

step-by-step explanation:

add the numbers under frequency to find the total number:

5 + 8 +7 + 4 + 0 +1 = 25

the answer is 25.