Gained 9 yards, then lost 22:
9-22=c
-13=c
Therefore, the football team lost 13 yards in overall change in field position. Meaning, the team didn't gain any yards, they lost 13.
First one is C,
Second is A
Third is C pretty sure
Fourth is D
While fire clay bricks have a density of 2400 kg/m3, for common red bricks it is 1900 kg/m3 . [
No he would get back $4.56. Start with $20 -13.59-1.85=4.56