Answer:
F
Step-by-step explanation:
if you do the math you end up with 49 which is a perfect square of 7
B= y-intercept
b= 4
m= slope
m= 1/2
y=1/2x+4
D. -2p + q - 5 - you have to multiply, then distribute parentheses and apply plus or minus rules.
median: The number that occurs in the middle after arranging in ascending order of magnitude
;13 13
since both appeared in the middle,you add it and divide by 2
13+13/2
26/2
13
;The median is 13
