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schepotkina [342]
3 years ago
11

Which expression is equivalent to x2-16 ?

Mathematics
1 answer:
kirill [66]3 years ago
5 0

Answer:

Step-by-step explanation:

You should indicate which type of expression are you expecting.

But intuitively, x^2 + 16 = x^4 + 4^2 = (x+4)^2 - 8x

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Translate the phrases to algebraic expressions.<br><br> The sum of 8 times a number and 3
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Answer:

8x+3

Step-by-step explanation:

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3 years ago
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Jim bought d donuts at $0.89 each. Write an expression for the total cost of donuts
Oksana_A [137]

Answer:

.89d=c

d is a variable for donuts

c is the total cost


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3 years ago
For any rectangle CMXZ, decide if the statement is always, sometimes, or never true.
Helga [31]

Answer:

C. Sometimes

Step-by-step explanation:

Placement of the c could indicate a rotated rectangle.

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3 years ago
Will it cost more to rent from Company A or Company B if "Ali" rents the bounce house for 3 hours? 5 hours? 10 hours?
a_sh-v [17]

Answer:

3 HOURS : company A costs more

5 HOURS : Cost is the same

10 HOURS : Company B costs more

Step-by-step explanation:

Company A :

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Company B:

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Cost of renting a bounce house from each company for h hours ;

Company A:

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Company B:

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If h = 3

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100 + 20(3) = $160

Company B:

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FOR h = 5;

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3 0
3 years ago
Choose all the expressions that have 23 as a product.
love history [14]

Answer:

are you sure this is the right question? none of those have a sum of 23

Step-by-step explanation:

3 0
3 years ago
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