The answer is c because when you have 1 number and a variable(s) you just add the number to the variable(s)
Answer:
just take speed =distance ÷time
dustance is speedxtime
14x1.61=22.54÷60 to change to min =0.37km per minute
0.40x0.37= 0.148 km
perhaps I may get wrong
5/35
Simplify by dividing both sides by 5
1/7
Final Answer: 1/7
Its A. the side lengths squared equal the hypotenuse squared.