The error is in step 2. if you are performing an operation on one side of the equation, it must be performed on the entire expression. you can’t only divide by 2 on one term, you must do it to everything in the equation. instead, you could add 6 to both sides first, giving you 2x = -4. Then you can divide by 2 on both sides. the answer is -2.
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The best way to show and explain direct proportional relationships is by graphing two sets of related quantities. If the relation is proportional, the graph will form a straight line that passes through the origin.
Step-by-step explanation:
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Adam will have to pay $22
Step-by-step explanation:
Hope this helps :)
Y=1/3x + 2 as the y intercept is 2 and slope is 1/3
Domain is all Real Numbers and Range is from 0, but not including 0, to infinity. So it would be the first one
