Answer:
x2 + 7x + x2 + 7x + 9 = 3
Answer: 5.5, 2, 196
Step-by-step explanation:
In order to solve this problem, you need to find out how 3 of something is 30
In this case, you multiply 10.
Sean= 3×10=30
Ryan= 4×10=40
Justin= 5×10= 50
30+40+50= 120
The answer is $120
Hope this helps
A calculator can help you with that.
In radians, arcsin(sin(9π) / 7) = 0.
