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allsm [11]
3 years ago
15

Two consecutive positive integers have a product of 132. what are the integers?

Mathematics
1 answer:
Evgen [1.6K]3 years ago
3 0
x(x+1)=132\implies x^2+x-132=(x-11)(x+12)=0

If x>0, that leaves you with x=11, and so the two integers are 11 and 12.
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Answer:

I used my name, lol

Step-by-step explanation:

Kat wants to use her money to support animals at a shelter after receiving her pay check from work . She pays $15 per animal, and leaves $20 for the workers. She can spend at most $130. How many animals can she help?

Solve for x

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Add 20 to both sides to isolate x

15x-20+20\leq 130+20\\15x\leq 150

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\frac{15x}{15}\leq  \frac{150}{15} \\\\x\leq 10

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(I am so sorry I took so long, I couldn't come up with anything.)

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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