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12345 [234]
2 years ago
7

Is the following equation true or false? Explain your reasoning. (x + 8)2 = x2 + 64

Mathematics
1 answer:
Iteru [2.4K]2 years ago
8 0

Answer:

False

Step-by-step explanation:

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Dillon has 4 blue marbles and 3 times as many red marbles.Max has 8 times as many red marbles as Dillon.How much red marbles do
SCORPION-xisa [38]
Dillion has 4 blue marbles and 12 red marbles

And max has 96 red marbles
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2 years ago
Which equation represents the yearly cost for a nonmeber at the same video game arcade based on the total number of game tokens
olganol [36]

Answer: c) y=1/5x

Step-by-step explanation: took da test

3 0
3 years ago
Pls help and give steps pls I give brainliest thank uuuu
krek1111 [17]

Answer: 42 cm to the power of 3

Step-by-step explanation: L x w x h

3 x 7 x 2

21 x 2

42

6 0
3 years ago
Read 2 more answers
Kelly walked 3 miles.Abby walk 3/4 of a mile how far did they walk in all
timofeeve [1]

Answer:

3 3/4

Step-by-step explanation:

Add the two numbers:

3 + 3/4 = 3 3/4

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8 0
3 years ago
20 POINTS AND BRAINLIEST ANSWER
soldi70 [24.7K]
Let's look at our equation,
<span>p÷7

We must look at all our options before selecting one of them.

Can the answer be A?

</span><span>Jayna does not know how many pages she needs to read. She knows she has already read for 7 days.
</span><span>
No that would not work,
We would have subtraction. It would look like this.
p-7.

How about B?

</span><span>Jayna does not know how many pages she needs to read. She knows that she has 7 days to finish her book.
</span><span>
That would actually work. This is how our equation would look. 
p</span>÷7. 
<span>It matches the expression.

Before we make that our final answer, we should check everything else.

Here is C
</span><span>C.
Jayna does not know how many days she has to finish reading. She knows she has to read 7 more pages.
</span>
That would not work.

How about D?

<span>D.
Jayna does not know how many pages she has already read. She knows she has to read 7 more.
</span>
D is also incorrect. It would not work at all.

That means our final answer is:

<span>B.
Jayna does not know how many pages she needs to read. She knows that she has 7 days to finish her book.
</span>
I hope that helped! :)

5 0
2 years ago
Read 2 more answers
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