Whole number because 7 is in front of the deciaml point
HOW TO SOLVE:
1) use x as a variable
2) the starting equation is:
4x + 3x + 5x = 18
3) add all the like terms on the left side of the equation:
12x = 18
4) Divide by 12 on both sides:
x=1.5
5) Find the lengths of the sides:
- 4x = 4(1.5) = 6
- 3x = 3(1.5) = 4.5
- 5x = 5(1.5) = 7.5
SO, the lengths of the sides of this triangle are: 6, 4.5, and 7.5
Answer:
8939459577232
Step-by-step explanation:
yeah
Answer:
53.85
Step-by-step explanation:
Answer:
16/5 or 3 1/5 i think
Step-by-step explanation:
