Combine like terms for the following expression to make an equivalent expression. 4 (9x + 7) - 6x - 14

A: 19x - 37

B:30x + 14

C: 7x - 7

D: 53x - 14
Please respond quick

20 points! asap! a is known to be 6,500 feet above sea level; ab = 600 feet. the angle at a looking up at p is 20°. the angle at b looking up at p is 35°. how far above sea level is the peak p? find the height of the mountain peak to the nearest foot. height above sea level =

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet

Find the values of y: 3y^3(y^2+ 2/3y)=0