Answer:16 weeks
Step-by-step explanation:Since we know Sam can make 20 paintings in 4 weeks we must add the weeks
8 weeks will be 40 paintings
12 weeks will be 60 paintings
16 weeks will be 80 paintings
Hence the answer is 16 weeks to create 80 paintings
Answer:
13.5%
Step-by-step explanation:
I hope this helps
Point slope form is:
y -
= m(x -
)
With
and
being the coordinate points, and m being the slope.
So the coordinate points are (4, -5), and the slope is -6 in this case.
So just substitute everything in, to get:
y - ( -5) = -6(x - 4)
Or
y + 5 = -6 (x - 4)
Answer:
B
Step-by-step explanation:
because in the periodic table nitrogen is 7, and oxygen is 16