Answer:
6(2a+4)-4(3a-4)= (12a+24) +(-12a+16) = 40
Your answer would be 2 and 1/4 because when you divide 9 and 4 you get that.
Answer:

Step-by-step explanation:
we know that
The equation of the line into slope intercept form is equal to

where
m is the slope
b is the y-intercept
In this problem we have


substitute and solve for b



The equation of the line is equal to

Answer:
Step-by-step explanation:

Answer: (4x+5) • (2x-1)
Explanation: