Step-by-step explanation:
N=km
72=k×48
72=48k
k=72/48
k=1.5
N=1.5m
N=1.5×144
N=216
7x -7/2 y = -49
7/2 y = 7x + 49
y = 2x + 14
y - intercept = 14
x - intercept : 2x + 14 = 0 so x = -7
answer is C.
x - intercept : -7
y - intercept : 14
Answer:
3 and 4
Step-by-step explanation:
4. 28/105 is what it is trying to explain
3. -3/12 is what it is trying to explain
If you use a table you see all the fractions next to each other and you see what did I do the get from this fraction to this fraction.