Answer:
LCD = 4 x^2
Step-by-step explanation:
The least common denominator : LCD
(x + 1) / 4x and (3(x + 1)) / 2x^2
factor 4x : 2, 2, x
factor 2x^2 : 2, x, x^2
take highest powers 2^2 and x^2
LCD is 4*x^2
Answer:
x ≤ 30
Step-by-step explanation:
Use the symbol ≤ which means less than or equal to-
x ≤ 30
Answer:14
Step-by-step explanation:
The answer is C 24 0.5- liter bottles for 5.25
First, add up how many full liters are in each answer
a - 2 liters
b - 3 liters (3 + 1 = 3)
c- 12 liters (24 x 0.5 = 12)
d - 9 liters (36 x 0.25 = 9)
So now you know how many liters of water you’re getting for what price which is
a. 2 liters for .89
b. 3 liters for 1.50
c. 12 liters for 5.25
d. 9 liters for 4.75
Now, you must divide the price by how many liters you’re getting to know how much each liter cost by itself.
a- .89 divided by 2 = .45 cents a liter
b- 1.50 divided by 3 = .50 cents a liter
c- 5.25 divided by 12 = about .44 cents a liter
d- 4.75 divided by 9 = -about .52 cents a liter
So by the information, the cheapest and best deal would be answer C because it cost the least for 1 liter (.44 cents)
The first one is greater i think