Answer:
Step-by-step explanation:
6+8=14
-4 I believe I’m not sure tho
Answer:
just sub in the numbers into the equation to replace the X ..
example for
a) h(7) : 44
Step-by-step explanation:
h(7) : x^2 -5
sub in 7 into the equation to replace X
so you get
(7)^2 - 5
49-5
44
Answer:
$1220
Step-by-step explanation:
Answer:
54
Step-by-step explanation:
30,42,54,66,78
counting by 12
