2+3+4+5+y+7+8+9+10c11+12+13+14+15
Step-by-step explanation:
let X = speed of slow bicycle rider
2x=speed of fast bicycle rider
3(x+2x)=72
X=8mph(slowest bicycle rider)
2x=16mph(fastest bicycle rider)
Answer:
mtx(8x+3)-3mt(8x+3)
)Step-by-step explanation:
On the 4th stage, 81 friends will be called to be told of the news
<span> convert the mixed numbers to improper fractions, multiply all numerators, multiply all denominators, and convert your answer to a mixed number (if greater than 1) in lowest terms</span>
