Answer:
x=8
Step-by-step explanation:
Use the equal angle theorem so 3x+18=39. This equals 8 which is our answer.
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Answer:
69 Pieces of candy
Step-by-step explanation
So you get 3 pieces of candy at every house. And you do that 23 more times. We can right that out as 23*3. Which is 69.
No, because the fraction is actually equal to a whole number. So it would be increased.
Answer:
2 cups of peanut butter
Step-by-step explanation:
Mrs. Carter's famous peanut butter cookies call for 1 cup of peanut butter for every 1/2 of a cup of oil. Today, she wants to make a huge batch with 1 cup of oil. How much peanut butter should she use?
From the above question:
1/2 cup of oil = 1 cup of peanut butter
1 cup of oil = x
Cross Multiply
1/2x = 1 × 1
x = 1 ÷ 1/2
x = 1 × 2/1
x = 2 cups of peanut butter.
Therefore, for huge batch with 1 cup of oil, she should use 2 cups of peanut butter.
Answer:
option 3
Step-by-step explanation:
