Originally the dimensions of a rectangle were 20 cm by 23 cm. When both dimensions were decreased by the
same amount, the area of the rectangle decreased by 120 2
. Find the dimensions of the new rectangle.

answer: 12

step-by-step explanation:

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.

d i think

step-by-step explanation:

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