Answer:
3x^2+14x-5
Step-by-step explanation:
Use the foil method. Multiply 3x by (x+5) first, then multiply -1(x+5). This produces 3x^2+15x-x-5, reduce to get 3x^2+14x-5.
Answer:
4.344
Step-by-step explanation:
Multiply.
We know, the principle equation of Explicit rule is:
a(n) = a + (n - 1)d
Where, d = common difference
Compare the equations,
Then, d = 7
In short, Your Answer would be: 7
Hope this helps!
Answer:
• Slope is the derivative of the function:
• At, x = 0
Answer:
Perry started with 40 stamps
Step-by-step explanation:
If perry is starting with 40 stamps and gets rid of half of them he will have 20 stamps + 20 stamps would be 40.
