You would basically go back and trace all your steps, that's what I do. And if your answer seems reasonable then you have the right answer but if your work doesn't match the answer than you've messed up.
I hope I helped if I did like my answer and comment down below thx
Answer:
Step-by-step explanation:
Given
Required
Determine an equation that perpendicular to the equation
An equation has the form:
Where
By comparison:
Next, we determine the slope of the new line.
When two lines are perpendicular, the following relation exist:
Substitute 1/5 for m1
The equation of the line is then calculated using:
Where:
and
This gives:
Answer:
b and c
Step-by-step explanation:
Answer:
The correct answer is 6 hours.
Step-by-step explanation:
Let Mrs. Long rent the bounce house for x hours.
Fixed price to be charged is 145.
Per hour price of the bounce house is 35. Total price of x hours is 35x.
Thus total amount charged by the rentals is 145 + 35x.
Mrs. Long paid 355 in total.
∴ 145 + 35x = 355
⇒ 35x = 210
⇒ x = 6.
Thus Mrs. Long rented the bounce house for 6 hours.
