-5, you never want the denominator to equal zero or else it doesnt exist!
x+5=0
x=-5
Answer:
60.9
Step-by-step explanation:
Answer:
4/8
Step-by-step explanation:
Answer:
42mm
Step-by-step explanation:
Let the shortest side of the triangle be 5x, the middle side be 6x, and the longest side be 8x.
5x+6x+8x = 159.6
19x = 159.6
x = 159.6 ÷ 19
x = 8.4
Shortest side of triangle (5x) = 8.4 × 5
= 42
