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Semmy [17]
3 years ago
7

Solve for x in the equation x2 + 4x-4-8-

Mathematics
1 answer:
liubo4ka [24]3 years ago
8 0

Answer:

A

Step-by-step explanation:

x2+4x-4-8

x2+4x-12

x2+6x-2x-12

x(x+6)-2(x+6)

(x-2)(x+6)

Either

x-2=0 OR x+6=0

x=2 OR x=-6

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Oksi-84 [34.3K]
1. The information given in the problem above, is:

 - Austin purchases <span>2/3 of a pound of yum yum treats.
 - Y</span><span>um yum treats are $6.00 per pound (1 pound=$6.00).

 2. Keeping this on mind you have: If 1 pound of </span>yum yum treats is $6.00, how much is 2/3 of a pound?

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<span>
 Therefore: How much does Austin pay?
</span>
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