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Blababa [14]
4 years ago
12

NEED HELP RN!!!!!

Mathematics
1 answer:
Kazeer [188]4 years ago
4 0

Answer:

4(2n-5)

Step-by-step explanation:

So we know Valerie has 5 less than double the number of brad's books. Brad has n books, so make that 2n to double it.

Because she has 5 less than that, the expression is now 2n-5. The is the total of Valerie's books.

We know that Brad has 4 times the number of Valerie's books, so just multiply that expression by 4.

The final answer is 4(2n-5).

You're welcome. :)

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What would I got if I divide 0 by 0. some people says that the result can be any numbers since
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Answer:

you'd get 0 because anything multiplied or divided by 0 is 0

Step-by-step explanation:

5 0
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Write the polynomial so that the exponents decrease from left to right 2x2+3x4-7x+5
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3 years ago
Mama Mia restaurant used 1 2 2 1 ​ start fraction, 1, divided by, 2, end fraction of their mozzarella cheese making pizza and th
lozanna [386]

Answer: 8 pounds.


Explanation:


1) Let's start making clear the statement it is: " Mama Mia restaurant used 1/2 of their mozzarella cheese making pizza and the remaining 64 ounces making pasta. How many pounds of mozzarella cheese did Mama Mia start with? 1 pound = 16 ounces."


2) Since, 1/2 of the chesse was used to make pizza, the remaining part, which was used to make pasta, is 1 - 1/2 = 1/2.


3) Hence, you say that 1/2 of cheese equals 64 ounces, which means that Mama Mia started with 2 × 64 ounces, i.e. 128 ounces.


4) Now, use the conversion factor to convert 128 ounces to pound:

a) 1 pound = 16 ounces ⇒ 1 = 1 pound / 16 ounces

b) 128 ounces × 1 pound / 16 ounces = 8 pounds.



3 0
3 years ago
Can someone please help I don’t know what points to use ??
umka21 [38]
It would be -3/5 I think
7 0
4 years ago
The product of 2 rational numbers is 15, one of the numbers is -10 find the other
Lisa [10]
Answer is -1.5. you get this by multiplying -10 and -1.5 to get 15
7 0
3 years ago
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