A rectangle has an area of 35x + 42 square units. If the width of the rectangle is 7 units, what is the length of the
rectangle?

here is a big fat

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c

you divide them and then you get the answer i took this class this year

step-by-step explanation: