Answer:
x-4
Step-by-step explanation:
|x−4| if x>4
That means x-4 is always positive since x> 4
x-4
Answer: x ≤ − 3/2
how i got the answer : I used something but it wont let me say ;-; hope it helps!
Solve for <span>x </span>by simplifying both sides of the equation, then isolating the variable.<span>x=4</span>
Answer:
1
Step-by-step explanation:
You only need two points to find the slope.
Let's use (1,7) and (2,8).
The formula for slope is (y2-y1)/(x2-x1)
Let's plug the values in:
(8-7)/(2-1) = 1.
So, the slope is 1.
Answer:
for question one - x = 12
Step-by-step explanation:
a triangle is always 180, in other words you will add all the corners equal to 180
ex (for first question) - 7x -2 + 4x + 5x - 10 = 180
you add like terms, the x with x and single numbers with numbers, which results in 16x - 12 = 180. then you do the original operation "what you do to one sign of the equal side you do to the other"
