Answer:
A. 0.0004 00 L B. 0.0004 04 L C. 0.0000 44 L D. 0.0004 40 L
It will take 140 days to reach $500
Answer: 6
Explanation: Mode is the one that see the most. Six appears 3 times, the other numbers only appear once each.
3x + 2y = 39
-3x -3x
2y = 39-3x
— ———
2 2
y= 19.5 - 3x/2
plug (19.5 - 3x/2) for y
1.5x - 2(19.5 - 3x/2)= 39
x= 17.33333333334
4(x+7)=38
4x + 28 = 38 - distribute the 4 into x and 7
4x = 10 - subtract 28 from both sides
x = 2.5 - divide both sides by 4 to get x by itself
answer - x = 2.5
