Answer:
4.5%
Step-by-step explanation:
The tax rate=(2152.6/47800)*100=4.5%
Answer:
The objective for solving equations for variables is to get the x terms on one side and the non-x terms on the other side.
7) r + sx = t
sx = t - r (Subtract r from both sides)
x = (t - r) / s (Divide both sides by s)
8) m = 2x + n
m - n = 2x (Subtract n from both sides)
(m - n) / 2 = x (Divide both sides by 2)
x = (m - n) / 2 ("Flip" the equation, this is optional but this is how you usually write your answer, it will be in the form x = something.)
9) 4x - 5c = 3c
4x = 8c (Add 5c to both sides; 5c + 3c = 8c)
x = 2c (Divide both sides by 4; 8c / 4 = 2c)
Answer:
Step-by-step explanation:
4 (x+7) = 6x+20
The +20 is necessary because the left is twenty less, so in order to make them equal we must add twenty to the right.
Continue and solve by isolating integrates on one side and numbers on the other.
X=4
Answer: D
Step-by-step explanation:
