Answer:
Step-by-step explanation:
-0.3 and 1.4
6 I think this is correct.
Answer:
g(4n)=(4n)^2-2(4n)
=16n^2-8n
(c.) correct answer!
Step-by-step explanation:
replace x with 4n
Answer:
x=4.375
Step-by-step explanation:
-3(2x-7)+5=2x-9
-6x+21+5=2x-9
-6x+26=2x-9
-6x-2x+26=2x-2x-9
-8x+26=-9
-8x+26-26=-9-26
-8x=-35
-8x/-8=-35/-8
x=4.375