Adding 6 to both sides and taking the square root, remember that x can be the poitivie and negative root
x^2-6=0
add 6
x^2=6
squaer root both sides
x=√6
x=+√6 and -√6
You got the top two correct, but 11 is a positive number and -8 is negative; -8<11
Answer:
B
Step-by-step explanation:
4/9 = 0.44
i guess it will be rounded to 1/2
−18 = xy + z
move +z to the other side
sign changes from +z to -z
-18-z= xy+z-z
-18-z= xy
divide both sides by y to get x by itself
-18/y-z/y= xy/y
Answer:
x= -18/y-z/y or x=-z/y-18/y
Answer:
4
Step-by-step explanation:
The first digit after the decimal point is the tenths place. in this case, it would be 4