Nelson Mandela was a South African politician known for fighting racism and inequality. He was president of South Africa until he stepped down in the year
1999
19991999.
Let
x
xx represent any year. Write an inequality in terms of
x
xx and
1999
19991999 that is true only for values of
x
xx that represent years after the year that Nelson Mandela stepped down from his presidency.

robert puts 2 in each row

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

1010: 3030

is it i think