Answer:
39.75
Step-by-step explanation:
First, subtract 50 from both sides
200z + 50 - 50 = 8000 - 50
200z = 7950
Then isolate the variable by dividing both sides by 200
200z/200 = 7950/200
z=39.75
Answer:
-2
Step-by-step explanation:
-2-15
-2 +(-15)
-17
The first or third graph represents the situation
After 25 days he would expect to have , i would say 88 packs left
I cant make out the bottom figure below third graph
Step-by-step explanation:
<u>Inverse</u>
2x(x+4)-1(x+4)
2x^2+8x-x-4
2x^2+7x-4