1 x 10 = 10
16 x 1 = 16
10 + 16 =
26
Answer:
hello there
ok so the answer is 4 + 
Step-by-step explanation:
hope this helps!
There is not a formula for everything need more data
Answer:
V = D/t = 10 / 20 = 0.5 mile per min
V = D/t = 20/30 = (2/3) mile per min
V = D/t = (10+20)/ 50 = (3/5) mile per min