I’m pretty sure a is always and b is sometimes.
Answer:
2/5, because 2/5 is bigger than 0.25.
Step-by-step explanation:
N+9
The other factor is n-6
Once multiple together, you will get the same equation again
Answer:
69×7=60×7+9×7 and if 10×7=70 then 6×70=420 and 9×7=70-7=63
Answer:
see below
Step-by-step explanation:
To find miles per hour, divide miles by hours:
(5 2/3 mi)/(2 2/3 h) = (17/3 mi)/(8/3 h) = (17/8) mi/h = 2 1/8 mi/h
Hours per mile is the reciprocal of that:
1/(17/8 mi/h) = 8/17 h/mi