Find the number of cookies:

Since 1 dozen = 12:

Change to improper fraction:

Simplify:

18 cookies were sold in 1/3 hour:



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Answer: Unit rate for cookies sold = 54/hour------------------------------------------------------------------
-12r + 24 = 36
-12r = 12
r = -1
Answer: 118
Step-by-step explanation:
The two figures' angles are identical so the angles would have the same measurements
Answer:
Step-by-step explanation:
(4/3) * 18 * 1/5 is easier to calculate. 4(1/3)18 is the same as 4*6, or 24.
Then 24 * 1/5 is 24/5, which is the final answer as an improper fraction.
24/5 = 4 4/5 is an alternative form.
Next time, please share the answer choices. Thank you.
4y - 8 > 10
add 8 to both sides
4y > 18
Divide both sides by 4
y > 18/4
y > 9/2
y > 4.5