The GCF of 20 and 84 is 4... Such a low greatest right?
Answer:
Step-by-step explanation:
Answer:
the anwer is D: all of the above
Step-by-step explanation:
4.74 x 10^9
----------------------
-3 x 10^-7
-4.74
= ---------- x 10^16
3
= -1.47 x 10^16
Answer:
12
Step-by-step explanation:
Simplifying
18x + -6y = 12
Solving
18x + -6y = 12
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '6y' to each side of the equation.
18x + -6y + 6y = 12 + 6y
Combine like terms: -6y + 6y = 0
18x + 0 = 12 + 6y
18x = 12 + 6y
Divide each side by '18'.
x = 0.6666666667 + 0.3333333333y
Simplifying
x = 0.6666666667 + 0.3333333333y
