Mathematics, 18.08.2019 16:50 shaylarreyes

Ireally need with these and my dad said the way i originally did it was wrong.

Answers: 1

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Answer from: 8545548

Excuse my saying this, but it's a little weird for your dad to tell you that
you're doing something wrong and then walk away and leave you hanging,
without helping you do it right.

And there's another weird thing here: The equation you squeezed in there
in the blank line is EXACTLY CORRECT. That's exactly the answer to the
next line, where it ways "Define a variable and then write ... an equation ...".
You've already got that, and you're on your way.

In your equation, 'x' is the price of the second painting. When you solve your
equation, you'll know that, and you'll be able to find the price of the first one.
Then you'll immediately know which one was the most expensive.

The important thing is: You've already finished the toughest part ! The rest
is just some arithmetic. Great work !

Answer from: Quest

x=17

step-by-step explanation:

solve 3x-24=x+10

then that makes it 2x=34 because you subtract an x from both sides to get rid of the one on the right, and then you add 24 to both sides to get rid of the 24 on the left

divide by both sides by 2 to get your answer so that you can get your answer

In circle a, bae dae. what is the value of x?

Answer from: Quest

a) one student is chosen from classroom a, then a student is chosen from classroom b.

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b. this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes. this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes. this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes. this makes them dependent events.

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Ireally need with these and my dad said the way i originally did it was wrong.
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