Answer:
x = 1
Step-by-step explanation:
First, expand the equation. 9 times 2 is 18, and 9 times 3x is 17x. With this, the equation is now 18 + 27x = 45. Then, subtract 18 from both sides to get the equation 27x = 27. Now, divide 27 by both sides, and you get x = 1.
5/9
4+5=9 and there are 5 boys
x=3
Hope it helps youuuuuu
The square root of 45
9^2-6^2=c^2
81-36=c^2
45=c^2
c=sqrt(45)
