0.769/2pi=what fraction of circle you are having
area=pir^2
area=pi11.4^2
area=pi129.96
what fraction
0.769/2pi times 129.96pi=49.96962 cm^2
the area is 49.96962 cm^2
3n-5=7
The three times a number goes first because there is the “less than” phrase.
9x-3xy
Factor out 3x from both terms.
3x(3-y)
answer: 3x(3-y)
35 divided by 573 is 0.0610820244328098
3 ways (uncertain)
1 red or blue or green + 3 other colours
