A+7=0
A+7-7=0-7
A=-7
B+3=7
B+3-3=7-3
B=4
Answer: 40%
Step-by-step explanation:
Percentage of people that have red towels = 49%
Percentage of people that have blue towels = 11%
Therefore, the percentage of the people at the beach have white
towels will be:
= 100% - (49% + 11%)
= 100% - 60%
= 40%
Therefore, the answer is 40%.
the value of x would be 150
The answer X= -10 y= -5
Hope this is helpful
Answer:
29.5 years
Step-by-step explanation: