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3 years ago

11

all possible numbers that when replaced with the "?" in the set of ordered pairs {(3, 4), (–2, –5), (?, 0)} would create a funct

ion.

1 answer:

irina [24]3 years ago

4 0

? can be any number except for 3 or -2 as it is already used in (3,4), (-2,-5)

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If y=6 when x=15 then which of thr following is the value of x when y=20

denis23 [38]

Answer:

if you meant x times y...

15 x 20 is 300.

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the way it was written confused me but I tried.

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Step-by-step explanation:

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2 years ago

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2 years ago

I didn't understand this to be honest I thought I had to find what jm and lm were together and then subtract from the whole tota

prisoha [69]

Answer:

The correct answer is 3x-2

Step-by-step explanation:

It gives you the expression for JM and LM, and it asks for JL. Therefore, if you take away LM from JM, you are left with JL. You must subtract 2x-6 from 5x-8.

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Do not forget to distribute the negative since you are subtracting, so instead of subtracting 6 from 8, you will be adding 6 to 8 because two negatives make a positive.

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3 years ago