Answer:
f(x) = 10x + 13
Function f(7) = 83
Step-by-step explanation:
y = 10x + 13
Function f(7) = 10(7) + 13
2+3=5
9+2=11
0+1=1
7+4=11
(2x+1)(x+3)
Not much explaining for that...
6
you have a 29 of 38 chance at lossing