Solve for x. −7.85 = x −3.14 a) −24.649 b) −25.469 c) 23.64 d) 24.649

The appropriate choice is ...

... D) 24.649

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A product involving an even number of minus signs is positive.

i believe that the slope of the line is -5

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