The length and width of the rectangle in the
figure differ by 80 mm. Find the area of the
rectangle in terms of z without using
parentheses.

z²+80 z

Step-by-step explanation:

area=z(z+80)=z²+80 z

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

a

step-by-step explanation:

u take $30 minus $24. the answer/original($30)