Answer:
x =
Step-by-step explanation:
3(x - 4) = 12x
3x - 12 = 12x --->by the distributive property of equality
-9x = 12 ---> subtraction property of equality
x = -9/12 ---> division property of equality
x = -4/3 as simplified
Distributive Property:
3 (x - 4) = 12x
3x - 12 = 12x
Combine like terms and isolate the variable:
-12 = 9x
= x
divide 143.00 by 11.00
143/11 = 13
Answer is 2. 13.0 hours
option 1 is correct [5root2]
Answer:6
2 is the y intercept
1/5 is the slope