The answer is either 10:16 or 5:8
2x20
1x40
4x10
5x8
All integers these multiply to 40
Answer:
-6mph
Step-by-step explanation:
45 is 3/4hour so -8 times 3/4= -24/4=-6mph
Question 9 answer is 80 and for 10 it is 72 and for 11 it is 112 and for 12 it is 143
Turn the fraction into a improper fraction.
4 5/6 -> 29/6
Divide both numbers.
29 / 6 = 4.833...
Best of Luck!
