0.7(2.7 + 2f) simplify the expression?
1 answer:
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Answer:
The number of child tickets sold was 43 and the number of adult tickets sold was 20
Step-by-step explanation:
Let
x ----> the number of child tickets sold
y ----> the number of adult tickets sold
we know that
-----> equation A
----> equation B
Solve the system by graphing
Remember that the solution is the intersection point both graphs
The solution is the point (43,20)
see the attached figure
therefore
The number of child tickets sold was 43 and the number of adult tickets sold was 20
Answer:
f(x) = 0x + 5
Step-by-step explanation:
Lets use the slope formula to determine the slope of this graph:
SO we know the slope is zero.
If we know the slope is zero, then the y intercept must be at 5.
So the equation would be:
f(x) = 0x + 5