Answer:
The price of one ticket and one cookie is equal to $13
Step-by-step explanation:
Let
x -----> the price for one ticket
y ----> the price for one cookie
we know that
-----> equation A
Divide equation A by 6 both sides
therefore
The price of one ticket and one cookie is equal to $13
D. 68
I don’t remember what formula this is called but the formula says that all angles in a triangle should add up to 180, so 75+37= 112, 180-112= 68
Answer:
Option B and C are correct.
Step-by-step explanation:
Inverse function: If both the domain and the range are R for a function f(x), and if f(x) has an inverse g(x) then:
for every x∈R.
Let and
Use logarithmic rules:
then, by definition;
=
Similarly;
for and
then, by definition;
=
Similarly,
g(f(x)) = x
Therefore, the only option B and C are correct. As the pairs of functions are inverse function.
Answer:
(7,1)
Step-by-step explanation:
Can you please show a picture of the graph? Otherwise, no one can help you. Or at least tell me what is the graph.