Answer:
Step-by-step explanation:
think its 90
Answer:

or

Step-by-step explanation:
To write the equation of the line using a slope and a point, use the point-slope formula
. Here m is 3/7. And the point
is (4,9). Substitute the values and simplify.

Both the point slope form and the final simplified form are considered equations of the line.
Answer:
40
Step-by-step explanation:
Answer:
I need a picture of the problem your working on
Step-by-step explanation: