In a football game, a team gained 8 yards on one play, lost 4 yards on the next play, and then lost 3 yards on each of the next two plays. Write an integer that represents the total number of yards gained or lost on the four plays. This is due in 10 minutes! Please help!

-2 yards

Step-by-step explanation:

8-4=4

4-3=1

1-3= -2

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.

let x and 400 - x be the two numbers.  

==> 0.80x + 0.85(400 - x) = 400 - 68 from the statement of the problem.  

< ==> 0.80x + 0.85(400 - x) = 400 - 68  

==> 340 - 0.05x = 332  

< ==> -0.05x = -8 ==> x = 160, the first number ==> 400 - x = 240, the second number.