jordan’s football team gained 12 yards on their first play . on the second play , the team lost 8 yards . which expression could be used to describe the total yards gained by jordan’s team?

12-8=4

Step-by-step explanation:

12 yards gainded and 8 they lost so 12-8=4

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!