Can someone me i’ve been stuck with this for awhile cause i got 170 but it’s not one of the answer choices but it’s not there so maybe i’m wrong? ?

151

Step-by-step explanation:

Substitute the given values into the expression.

5² × 7 + (3 × - 8)

= 25 × 7 + (- 24)

= 175 - 24

= 151

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