Topic/what am learning: fraction operations

Question:
Sarah ran 4 7/8 miles, then walked 11 1/2 miles.
Find the total distance she traveled.

i need a answer by the next two days
answer needs:
answer and step to step how to solve it

thank you if you answer it

Examine the two-step equation. − 7 4 + x 4 = 2 which property of operations allows you to add the same constant term to both sides? amultiplication property of equality bdivision property of equality caddition property of equality dsubtraction property of equality

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)

What is the value of p in the equation y^ = -4x?