Answer:
2.4
Step-by-step explanation:
- √(x² +49) = x + 5
- (√(x² +49) )²= (x + 5)² ⇒ square of both sides
- x² + 49 = x² + 10x + 25 ⇒ simplifying, x² get cancelled
- 10x = 49 -25
- 10x = 24
- x= 24/10
- x= 2.4
<u>Answer is</u> 2.4
Hope this helps :) step by step
Answer:
A- 2000
B-64
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
60 ÷ 2 = 30
60 ÷ 3 = 20
Have a nice day :)
Answer:
x=62.52654648
Step-by-step explanation: