You would set it up like this: 150x + 280 = 255x The you just solve.
Answer:
Below.
Step-by-step explanation:
You find the values of y by substituting the values of x in the expression x^2 + 3x - 1.
So f(-4) = (-4)^2 + 3(-4) - 1 = 16-12-1 = 3
in the same way f(-3) = -1, f(-2) = -3, f(-1) = -3,
f(0) = -1 and f(1) = 3.
Now plot the points (-4, 3) , (-3, -1) and so on
Then you can read the values off this graph.
Answer:64
Step-by-step explanation:
As a mixed number 3 29/100 or as an improper fraction 329/100
<u>-2.3 x = 0.46</u>
Step 1:
Divide each side by -2.3 : x = - 0.46 / 2.3
Step 2:
To simplify the fraction,
divide -0.46 by 2.3 : <em>x = - 0.2
</em>
