Can you prove the quadrilateral is a parallelogram based on the given information? explain ​

What is the value of x in the equation 6(x + 1) – 5x = 8 + 2(x – 1)?

Aparking lot is to be 400 feet wide and 370 feet deep. how many standard-sized cars fit in this lot considering a double-loaded (w4) two way traffic set up, an angle of 90° and a sw of 9’ 0’’? (do not consider handicapped parking spaces, and consider 15’ for turning aisles). show your work.

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?