3x + (-4x + 10) = 9
-x v+ 10 = 9
-x = -1
x = 1
What is the value of Y

step-by-step explanation:

1. the cylinder is a. 54

2.   a.108 /

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons

its a straight line parallel to the time axis

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2