Mistura = 26 ml + 104 ml = 130 ml
130................100%
26.....................x
130x = 260
x = 260/130
x = 2 --> 2% de álcool
First you need to distribute the 2 into each equation and then add like terms. the answer is 6x + 8
The answer for your question is c
Answer:
Look below for the screenshot :)
Answer:
8x+2
Step-by-step explanation:
8x+4/2
= 8x+2
because 2 cancel out 4
and because they are not like terms
the answer will be 8x+2
