You subtract the 11 from both sides, then you get -3x = 33. Next, you divide -3 from both sides, and you get x= -11
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Answer:</h2><h2>D. 4b + 6</h2><h2 /><h2>Hope this helps!!</h2>
Try writing it in point-slope form and you will see why you have a problem.
slope m is equal to (y2-y1)/(x2-x1):
m = (y2-y1)/(x2-x1) = (2-6)/(-6 - -6) = -4/0
The denominator has a zero, so it is undefined.
Since the point-slope form requires "m" to be defined, you can't write the equation of the line using point-slope form.
$2.37 (the amount he spent on groceries) + <span>35¢ (or $0.35 he could spend on candy) = $2.72
Now you subtract this number from the five dollar bill to get the change.
5 - 2.72 = $2.28
His change was $2.28.
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Let 
be the time it takes for pumps A, B, and C (respectively) to fill 1 tank. Then
Now,
Then
This means
and
Working together, all 3 pumps would operate at a rate of
or 1 tank in 1 hour, so the answer is D.
