The first step in solving for f(g(x)) when x=3, is solve for g(x). The answer of g(x) when x is equal to 3 is -(5) multiplied by 3 add by 2. Therefore, g(x) is -13. Then substitute the value of g(x) to f(x). The answer of f(-13) is 2 multiplied by -13, then add 1. So, the final answer is, f(x)=-25.
Answer:
(r-7) ÷ (6+?)
Step-by-step explanation:
I don't know what the last number is
Answer:
p(8p + 7)
Step-by-step explanation:
Factorise is when you find the product of the question before taking away the brackets.
so, if you go p(8p + 7), you times p with everything inside the brackets giving you 8p^2 + 7
therefore, the answer is p(8p + 7)
Hope this helped :)
Answer: Mary makes $1160, Steven makes $142.50
Step-by-step explanation:
Facts
MARY
8% commision on everything she sells
She sells a car for $14,500
The first question about Mary asks how much commision she makes. To find that, lets find 8% of 14,500
8% of 14,500= 0.08x14,500= 1160
Therefore, Mary makes $1,160 in commision.
STEVEN
Facts
He makes 15% in commision for the supplies he sells
He sells $950 in supplies
Money made =?
15% of 950=0.15x950=$142.50
Answer:
F.
Step-by-step explanation:
✔️Finding length of side s using:
Where,
Adjacent = s
Hypotenuse = 8
Plug in the values
Multiply both sides by 8
s = 4
✔️Finding length of side q using:
Where,
Opposite = q
Hypotenuse = 8
Plug in the values
Multiply both sides by 8