Answer:
81 m²
Step-by-step explanation:
6x10=60
1/2(6)(7)=21
60+21=81
I hope this helps you
x+3/2x-1=-2
x+3= -2 (2x-1)
x+3= -2.2x-2. (-1)
x+3= -4x+2
x+4x=2-3
5x= -1
x= -1/5
Answer:
They are 15 prime numbers between 1 and 50
Question 6
first multiply the numerator and
denominator by 9+(2)^1/2
Question 7
Since the highest power is nine, it will have ends going in opposite directions.
As x approaches infinity, y approaches infinity
As x approaches negative infinity, y approaches negative infinity
