You can get a similar expression with the same value by simplifying the expression.
19 + 4n
Hope this helps!
Answer:
5
Step-by-step explanation:
Answer:
Slope= 1/3
Step-by-step explanation:
find any 2 random points. Find the height difference and put it as the numerator of a fraction. Find the distance horizontally and put it as the denominator of the same fraction.
Let's use (10, 60) and (40, 70)
40-10=30 (denominator
70-60=10 (numerator)
10/30 (simplify)
1/3
For AD to be parallel 2x+4º should be equal to 79º
2(37)+4 = 78º
78º<79º
Since they aren't equal the lines are not parallel to each other.
1 7/9-2/9=1 5/9
Hope this helps:)
