Answer:
18x+5
Step-by-step explanation:
Rhe perimeter of a triangle is the sum of its three sides which here are (6x-3), (5x+6), (7x+2).
So we add them all up, 6x-3+5x+6+7x+2=18x+5
Answer:
23 and 14
Step-by-step explanation:
Yasss I think so but I bee help tooo
Answer:20cm
Step-by-step explanation:
2/3×30/1=(2×30)/(3×1)=60/3=20cm
x equals negative 9 i think
