Please help me! I will mark brainliest! Thanks!

Solve |2x - 5| = 4 if anyone could , that would be great

Name the most appropriate metric unit for each measurement like a length of an carrot

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)