Answer: Undefined
Step-by-step explanation:
The slope of the line is undefined because the slope of the line is the change in y over the change in x. The change in x is 0 but the change in y is a number. Any number divided by 0 must be undefined.
Answer:
y = 4
Step-by-step explanation:
distribute
10 + 2y = 18
minus 10 from both sides
2y = 8
divide by 2
y = 4
The answer is D, 7n + 14.
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2.1 ounces because you divide 21 by 10 which equals 2.1