Two consecutive integers would be x and x+ 1
if you multiply them you have x(x + 1) = x^2 + x
if you want the product to equal 90 you get x^2 + x = 90
The first option is correct.
Answer:
21+4
Step-by-step explanation:
3 times 7=21
3 times4=12
21d+4e
Answer256pi
Step-by-step explanation:
Area=pi*r^2
=pi*16^2
256pi
The two cities are actually 427.5 miles apart.
