Answer ella is trying to determine the side lengths of a triangle. she knows that the longest side is three times longer than the shortest side. the medium side is 10 more than the twice the shorter side. if the perimeter is 142cm, how long is each side

so x + 2x+10 + 3x is 6x+10 then set it to equal 142. x = 22 quick maths and then just set this to every side

so

shortest side:

22

medium:

54

longest: 66.

hope this helped, Mark branliest!

location: point 0

step-by-step explanation:

well, -8 to 10 on a number line is 18 spaces.

1/9 of 18 is 2.

so, 4/9 of 18 must be 8.

8 spaces from -8 (a) is 0.

so, 4/9 of the way from -8 to 10 is 0!

5y

step-by-step explanation: