Answer:
x=12
Step-by-step explanation:
you need the x alone so you substract 3 from both sides.
Then you have, -x= -12
You need the x positive so you change the sign for it but as it is an equation you need to do the same thing on the other side, making both sides positive.
it's 6
2*3 is 6 and I*I is i^2 which equals to 1 so overall 6
13 days till Christmas
Step-by-step explanation:One yard equals 0.9144 meter. Therefore 20 yards = 20 * 0.9144 = 18.288 meters
a) 2.7 sec
b) 2.6 sec
c) 30.3 ft, 1.3 sec
graphed the equation and determined answers from the curve
