To find the value of x, bring the variable to the left side and bring all the remaining values to the right side. Simplify the values to find the result.
Hello here is a solution:
Step-by-step explanation:
percentage of adults= number of adults over total number of persons times 100;
400/400+350*100
400/750*100
40/75*100
8/15*100
8/3*20
160/3
=53.3%
3 times. Draw a line 1 unit up, and you can see that there are 3 intersections.
