HURRY DUE AT 12 joseph stated the solution to the following linear equations is (4,-2) and Omari stated the solution is no solution because the lines are parallel. Determine who’s correct:

Who is correct for the linear equation below ?
3x+2y=8 AND -5x-2y=-12

A. Joseph
B. Omari
C. Neither Joseph or Omari
D. They are both correct

Using d, e, and f as values on a triangle and d being 60 degrees, what is the value of e and f if d is 60 degrees? also, what do you notice about the values of e and f?

Calculate the density of benzene if 300ml of it weighs 263g. a. 0.88 g/ml b. 1.14 g/ml c. 78,900 g/ml d. 37 g/ml

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)