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Xelga [282]
4 years ago
11

HELP?????????????????????/

Mathematics
2 answers:
WITCHER [35]4 years ago
7 0

Answer:

A 3, 7

Step-by-step explanation:

Using the zero product property

x-3 = 0    x-7 =0

x-3+3 =0+3      x-7+7 = 0+7

x=3,  x=7

Gemiola [76]4 years ago
4 0

Answer:

you have to make x-3 and x-7 equal to zero...

x = 3 or x=7

"A"

Step-by-step explanation:

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jeka57 [31]

Answer and Step-by-step explanation:

72 was the change in the amount of fish.

This is because Tony is removing that same amount of fish each day.

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8 0
3 years ago
What expression is equivalent to (3x^2-7)
Natali5045456 [20]

Answer:

C.(10x^2-4) - (7x^2+3)

In option C,

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3 years ago
The phrase "4 more than twice a number" becomes '2n + 4'.
andrew11 [14]
I mean, this isn't a question but its true?
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3 years ago
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posledela
The answer is b I think
4 0
3 years ago
Read 2 more answers
What equation can be used?
Kryger [21]

Answer:

f(x)=89x+1800

Step-by-step explanation:

$1800 is spent on a washing machine. This number never changes, so we just need to add that to our annual total

$89 is spent every year. This means that this number needs to be with our variable, x, as it is dependent on the number of years that occur. When we put these two things together, we get the following equation:

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5 0
3 years ago
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