23 plus 42 equals 65 it h is the answer
The P right there you put = -3/7 after it
Answer:
Part 1) The width of the pad is
Part 2) The solutions are
and
Step-by-step explanation:
Part 1)
Let
x----> the width of the pad
we know that
Solve for x
Solve the quadratic equation by graphing
The solution is
see the attached figure
Part 2) we have
we know that
The formula to solve a quadratic equation of the form is equal to
in this problem we have
so
substitute in the formula
No they don’t because they are low numbers
If the two linear equations have the same slope (and different y-intercepts), the lines will be parallel. Since parallel lines never intersect, a system composed of two parallel lines will have NO solution (no intersection of the lines.