Answer:
Part 1)
Part 2)
Step-by-step explanation:
we know that
When divide exponents (or powers) with the same base, subtract the exponents
Part 1) we have
Part 2) we have
Y=-1.5+9=7.5
2x+2x7.5=16
2x+15=16
2x=16-15
2x=1
x=1/2
Answer: $35.35
Step-by-step explanation:
Facts
3 items
item 1: 8.95
item 2: 11.49
item 3: 12.75
6.5% sales tax
Step 1: Find the total cost of the items ,before tax
8.95+11.49+12.75= 33.19
Step 2: Apply the sales tax
6.5% of 33.19 = 2.15735 --> approximatley $2.16
Step 3: Add the sales tax amount to the total cost of the items to find the final total cost.
$33.19+$2.16= $35.35
Hence the answer is B
Hope this helps !! :)) And brainliest would be appreciated
7•x=x-15
I think this would work, if I understood what you were saying correctly.
Answer:
So, the correct answer is that as x gets bigger, f(x) moves towards positive infinity.