When I did the math I came up as 3.88 but if you have to round up it wound be 4 or 3.9
Answer:
x=3,y=1
Step-by-step explanation:
2^x+y=16,3^x-y=9
16=2^4,9=3^2
x+y=4,x-y=2 add both
2x=6,x=3
3-y=2,y=1
The result of an absolute value operation is never negative. So the smallest that the expression |x+5| can be is 0.
Tacking on "-8" to |x+5| leads to |x+5|-8
The range of this is [-8, infinity) since the smallest |x+5|-8 can be is -8. All I did was subtract 8 from the smallest value of |x+5|
Final Answer: choice C)
yep, the answer is the first option
The slope, which shows how much Haley makes per hour, is 2. Therefore the equation here is y=2x. A table and graph will look something like the one attached in the image.
