Simplify the expression:
8(2x - 3) - 6x = 8×2x - 8×3 - 6x = 16x - 24 - 6x = 10x - 24
for x=3
put value of "x" to the expression:
<u>10×3 - 24 = 30 - 24 = 6</u>
For this case we have that by definition, the standard way to write the equation of a line, is given by:
Where a, b and c are integers.
Given 
We can write it in the standard way:
and by the previous definition, the numbers a, b and c must be integers.
Thus, we multiply the equation by 2, on both sides so as not to alter the equality.
Thus, the equation of , in its standard form is given by:
Answer:
Option B
Answer:
Step-by-step explanation:
3 and 2 for what i see with the question i don't know if the blue is blocking a tick but i think its 2 and 3 tell me if there a tick on where the blue started so then i might change my answer
So the 74% that you have right now is the other 80% of your grade. So you multiply it by its weight and solve for the other one making it equal to 78%.
(.74)(.8) + (.2)(x) = .78
.592 + (.2)(x) = .78
(.2)(x) = .188
(x) = .94
So, you need to get a 94% on your final test.
