2 years ago

Consider the following expression.

Mathematics

1 answer:

Maksim231197 [3]2 years ago

8 0

7b and 6b are like terms, thats all i know of!

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Simply the following expression 2^x - 2^x + 1

Over [174]

Answer:

Step-by-step explanation:

the 2^x - 2^x cancels out

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3 years ago

Sara had 94 dollars to spend on 8 books. After buying them she had 14 dollars. How much did each book cost

cestrela7 [59]

Answer: $10

Step-by-step explanation:

Let's analize the information given: We know that she had $94 to spend on 8 books and after buying these books she had $14. So, we need to calculate the amount of money she spent. Subtract $94 and $14:

$Total\ spent=\$94-\$14\\Total\ spent=\$80$

Then, to calculate the cost of each book, we need to divide the "Total spent" by 8:

$cost\ of\ each\ book=\frac{Total\ spent}{8}\\\\cost\ of\ each\ book=\frac{\$80}{8}\\\\cost\ of\ each\ book=\$10$

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3 years ago

Thank you so much i might have failed my test if it wasn't for you thanks

antoniya [11.8K]

Answer:

okay

Step-by-step explanation:

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3 years ago

Read 2 more answers

A bag contains 48 balls

FrozenT [24]

Answer:

25 Balls

Step-by-step explanation:

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2 years ago

Round each number to the nearest tenth. What is the best estimate for the answer to 47.82 74.31?

natima [27]

i think that you are multiplying them so the answer is 3553.5

and if your adding it would be 122.1

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3 years ago