Answer:
Step-by-step explanation:
L-6=W+3
L=W+9
LW-(L-6)(W+3)=27, using L from above makes this
W(W+9)-(W+9-6)(W+3)=27
W^2+9W-(W+3)(W+3)=27
W^2+9W-W^2-6W-9=27
3W-9=27
3W=36
W=12, since L=W+9
L=12+9=21
A=LW
A=21(12)
A=252 cm^2
What you would do here is add so 9,854+3,905=13,759
Each friend will get 
of paint
Step-by-step explanation:
The total paint will be divided among 3 friends by dividing the total paint by 3.
So,
Given
Each friend will get of paint
Keywords: Fractions, Division
Learn more about fractions at:
#LearnwithBrainly
Answer:
2.45 kilos of pears
Step-by-step explanation:
9.8 times 1/4 is 2.45
10% of 11.60 is 1.60, which means that his first raise will make his rate $12.76 per hour. 10% of 12.76 is 1.276, but since were talking about money I’ll round that up to 1.28.
1.28 plus 12.76 is 14.04, so after two years his rate of pay would be $14.04 per hour
