Answer:
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Step-by-step explanation:
Answer:
i think c
Step-by-step explanation:
hope it helps :)
Answer:
9
Step-by-step explanation:
To solve, we can first cross multiply
28/63=4/x
28*x=63*4
28x=252
Since we are trying to find x(the missing number), we need to get x by itself. x is being multiplied by 28. To undo this, divide both sides by 28. This will cancel out 28 and leave x by itself.
28x/28=252/28
x=9
So, the missing number is 9
28/63=4/9
Add -27 to 6
to get your answer make sure to actually put the negative signs and you'll get the answer
The answer is (6,7). Hope that helps!! Great problem !!
