$42,000 x .08 = $3,360 raise
$42,000 + $3,360 = $45,360 salary for the next year
QUESTION →
Start by subtracting 3 from both sides to get .
Now multiply both sides by the reciprocal of 3/2, which is 2/3.
On the left, we have x, and on the right, -3(2/3) is -2.
So we have x = -2.
Answer:
x = 5/2
Step-by-step explanation:
2^x+4 = 2^3x-1
x + 4 = 3x - 1
3x - x = 4 + 1
2x = 5
x = 5/2
A9x) = x^2 - 6x + 9 = (x - 3)^2
length of a side = x - 3