Answer:
Step-by-step explanation:
Let the current display rate be f (in frames per second). If the new computer is 40% faster, then the new display rate will be 1.40f (frames per second).
You need to get the ‘A’ on one side and the numbers on another. So add 4a to the left side which is -3a-11 < 1. Then you add 11 to the right side. So -3a< 12. To get a alone divide it by -3 on both sides. Also, when you divide a negative number the sign gets switched to the the other side so your answer is:
a > -4
Where the heck did x come from!
They are already in order 6 × 2/5, 3 2/3 × 2/5, 2/7 × 2/5, 2/2 × 2/5
