add 12.7 on both sides. i chose the bigger number to get rid of negatives
-3.6b + 5.5 = 6.1b
get b by itself by adding 3.6b to both sides
5.5 = 9.7b
the answer would be 5.5/9.7 = b
you can simply if need 0.567=b
Hello! Don't worry! I will try to answer this as best as I can and as fast as I can. Sorry if the answer is wrong. I am still learning. Hope you get this right!
Answer:
The answer is D.
Step-by-step explanation:
First, you have to find the differences in number of guests in this 2 party :
Next, you have to divide by the smaller value which is the first party, then, multiply by 100 as the question wants percentage increase :
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Hope this helps you!
:).
Answer:
138 degrees
Step-by-step explanation:
180degrees -42 degrees = 138degrees
Answer:
The markup rate is 51% on the cost
Step-by-step explanation:
Price of book = 7.99
Cost to the store = 5.29
The markup rate is a term used to figure what percentage is added on to the cost of the item to find its selling price.
If we subtract cost from the price we will know how much is added to actual cost: 7.99 - 5.29 = 2.7
Markup rate is 0.51*100 = 51%
Answer:
John would give his brother $445
Step-by-step explanation:
The amount money that John give his brother would be his money minus for his brother money and divide by 2 so they can get the same money amount.
= ($2940 - $2050) / 2
= $890 / 2
= $445
So John would give his brother $445
Hope this help you :3
