12 are 27 1/4 and under and 8 are above 27 1/4
For 15:
equate both left-hand sides and you will get a quadratic ..
Solve it for x, you get:
x=4, x=-1.75
B
For 16:
the vertex would be (h,k) = (2,4)
A
In Middle School math, it means to find out what number ' x ' must be in order for the equation to be a true statement. In middle school, it can only be one number.
Answer:
Slope=5/6 aka m=5/6
Step-by-step explanation:
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