-x+5x=48
will give brainlist and thx if correct

For what value of (y) is 3^3/3^y =1/9

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

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)