Step-by-step explanation:
Please I can't get the question well.Can you please write the words fully?
Thanks for understanding
Answer:

Step-by-step explanation:
Here, we have to convert the equation to slope-intercept form so we can find the perpendicular slope:




Since our slope is
, then that means the slope perpendicular to it is
.
Now we find our new y-intercept so that the line will pass through the point (-7,7):





Therefore, the equation of the new line is 
Hello,
Please, see the attached file.
Thanks.
Answer:
15.12
Step-by-step explanation:
1.20 times 12.6