Answer:
simplify is 3x=16 and answering is 5¹/3
Step-by-step explanation:
3x-4=12
+4. +4
3x=16
3. 3
×=5¹/3
Answer:
To find the x-intercept you have to substitute in o for y and solve for x. To find the y-intercept you can substitute in 0 for x and solve for y.
Mistura = 26 ml + 104 ml = 130 ml
130................100%
26.....................x
130x = 260
x = 260/130
x = 2 --> 2% de álcool
