Answer:
a,c,e
Step-by-step explanation:
i just did the test on edg!
right scalene
The sides are all different lengths which makes it scalene
There is a right angle (90degrees) which makes it a right triangle
$4.25
21.25/5 = 4.25
Rational number/integer
3x-18 = 39
3x = 57
x = 19
(3*(19))-18 = 39
57-18 = 39
3x-x+2=4
hope it help
