the cost of purchasing a lawn mower and trimmer if mower cost $2 more than twice the cost of the trimmer
2 answers:
You might be interested in
Check the picture below.
Step-by-step explanation:
using Pythagoras theorem
d}^{2} =4}^{2+7}^{2}
d}^{2}=16+49
d}^{2}=65
d}^{2}=√65
d=8.06 or 8