PLEASE HELP Translate this sentence into an equation:

The sum of 2 times a number and 7 equals 5

- Use the variable c for the unknown number.

need more information

step-by-step explanation:

answer: a) 56% women

b)44% men

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

step-by-step explanation:

sorry i just needed points for a quiz plz for give me