Write an equivalent expression by distributing the "-" sign outside the parentheses: -(-10p - 0.7q) – 4.6

40 x 50 = 2000

step-by-step explanation:

$649.60

step-by-step explanation:

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