Answer:
1) x³y²
2) 6x²y³
Step-by-step explanation:
hope it helps...
The least common denominator (LCM) of these three terms is just the variable a.
Answer: (pt 1) 454.5 gallons. (pt 2) $1,390.77
Step-by-step explanation:
PART ONE:
33 · x = 15,000 · 1
33x = 15,000
x = 
x = 454.5 (rounded)
PART TWO:
454.5 · 3.06 = 1,390.77
A: 55 / 9 = 6.11 lbs. of seed (rounded)
B: 37 / 7 = $5.28 per hour (rounded)
To solve this problem, let us say that the number is
called x and let us do this step by step.
1st step: 3 is added to the number, therefore:
x + 3
2nd step: the sum is tripled, therefore:
3 (x + 3)
3rd step: the result in the 2nd
step is equal to 27 more than the original number, therefore:
3 (x + 3) = x + 27
4th step: find for the value of x using the
equation
3 x + 9 = x + 27
3 x – x = 27 – 9
2 x = 18
x = 9
Answer:
The number is 9
