8/9 = x + 1/3 (7)
8/9 = x + 7/3
8/9 - 7/3 = x
x = 8/9 - 21/3
x = -13/3
x = -4 and 1/3
Answer: -4 and 1/3
x+2y=98
x=3y-22
3y-22+2y=98
5y=120
y=24
24 x 3 = 72-22=50
24*2 =48+50=98
the answer is c 50 and 24
Answer:
regressive tax
Step-by-step explanation:
Tax is a compulsory sum levied by the government or an agency of the government.
There are 3 types of taxes
1. proportional tax - the same amount of tax rate is levied on everyone.
2. regressive tax - lower earning inviduals are taxed
Answer:
20%
Explanation:
The formula for percent error is (accepted value - experimental value) / accepted value x 100. If you want to check plug that formula into a calculator. Work is shown below. 10-12 = -2. -2/10 = -0.2. -0.2 x 100 = -20. -20 x -1 = 20
20%
Your answer would be c<em>= b- d/a</em>
