Anyone wanna talk and The slope of the line passing through the points (7,5) and (21, 15) is Another line with a slope that is one-third that of the slope you just calculated passes through the origin and the point 3,5
3,7
21,5
21,7

the answers are 5/7 and (21,5)

Step-by-step explanation:

b. 24 mm

step-by-step explanation:

use the pythagorean theorem.

a^2 + b^2 = c^2

a^2 + 7^2 = 25^2

a^2 + 49 = 625

a^2 = 576

a = 24

answer: b. 24 mm

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.