His test average is 92.42424242424242 which rounds up to 92.424.
Answer:
7.3 answer
Step-by-step explanation:
x=1.7
now
3x+2.2
3×1.7+2.2
7.3
Answer:
47.32 kilometers per hour
Step-by-step explanation:
194 (kilometers) / 4.1 ( hours)
194/4.1 = 47.32 kilometers per hour.
5 9/10 .........................................
The square root of 5 is 2.2 and 4 times the square root of 10 is 100
