Combine the fractions by finding a common denominator.
10r+9/r(r+3)
Answer:
72 square feet not covered
Step-by-step explanation:
100%-40% = 60%
60% of 120 = 0.6x120 = 72
Answer:
√72
Decimal Form:
1.32287565…
Step-by-step explanation:
To subtract fractions, find the LCD and then combine.
Answer:
system results in a true statement
Step-by-step explanation: