Question

What is the distance between (-3,5) (7,5)

Answer 1

11

Explanation:

-3.5+3.5=0, 0 + 7.5 = 7.5. so in total 11 + -3.5 = 7.5

Answer 2

10 units

Explanation:

use distance formula: d = square root of the difference of the y-values minus the difference of the x-values

d =
`√((5-5)^2+(7--3)^2)`

d =
`√((0)^2+(10)^2)`

d =
`√(100)`

d = 10 units