Answer:
√29
Step-by-step explanation:
We are here given that ,
Now square the first equation ,
⇒ a - b = 3
⇒ ( a - b)² = 3²
⇒ a² + b² - 2ab = 9
⇒ a² + b² - 2(5) = 9
⇒ a² + b² -10 = 9
⇒ a² + b² = 9 + 10
⇒ a² + b² = 19
⇒ a² + b² + 2ab = 19 + 2(5)
⇒ (a + b)² = 19 + 10
⇒ ( a + b)² = 29
⇒ a + b = √29 .
Answer:
Step-by-step explanation:
Share a belief in the same god or gods = religious group
Go to the same place of worship = religious grop
All of the others are right.
if you make a graph and add the coordinates on the graph you can use that find out how it creates a ratio of 1:2
4/5 miles times 2 is 8/5 that is the speed in miles per hour