Answer: 3x+6y=210
Step-by-step explanation: x= walking y= running
Answer:
12
3 x 4
if its one unit then you just multiply the sides in this case 3 x 4
Answer: 0=-4.9t²+19.6t+24.5
Step-by-step explanation:
Answer: X=0.28571428571
-10x divide by 10 =x , -10 divide by 35=0.28571428571