Answer:
33, 11, 24 feet
Step-by-step explanation:
Let s represent the length of the second side. Then the length of the first side is 3s and the length of the third side is s+13. The perimeter is the sum of side lengths:
(3s) +(s) +(s +13) = 68
5s = 55 . . . . . subtract 13
s = 11 . . . . . . . divide by 5
The side lengths are ...
33, 11, 24 feet
It’s simple you got to solve for x first then for y by substitute x for -3
Answers
X=-3
Y=-9
Answer:
17
Step-by-step explanation:
1.
A. 1
B. 6
C. 5
-6+-(square root) 6^2-4(1)(5)
Over 2(1)
Answer:
D
Step-by-step explanation:
a.p.e.x