Answer:
add 8x to both sides
Step-by-step explanation:
5-8x<2x+3
first step, subtract 3 from both sides:
2-8x<2x
second step,?
2<?x
so you need to add 8x first
Let <span>f(x) = 2x + 2</span>
You'll see it is a straight line, slope 2 (which is positive, i.e. going uphill as we go left to right) and y-intercept 2.
Now let's consider <span>−f(x)</span>.
This gives us
<span>−f(x) = −2x − 2</span>
Answer:
Step-by-step explanation:
(7 - y)/(5 + 4) = 1/3
(7 - y)/9 = 1/3
21 - 3y = 9
-3y = -12
y = 4