You'd have to add 19w in order to cancel out the -19w
Since the 3 of them are like terms, we have to ADD all 3 of them.
4x+2x+7x= 13x
The slope is 300 and the y-intercept is 10,000
It would be $7.50 because 4 ounces equals $1 so 30/4 =7.5
Answer:
d
Step-by-step explanation:
the reasoning for this is because you count all the 2's and the little number in the corner and then you can't leave the 7 so you put the x7 for that reason
