Answer:
x = 2/3 or x = -2/3
Step-by-step explanation:
Solve for x over the real numbers:
9 x^2 = 4
Hint: | Divide both sides by a constant to simplify the equation.
Divide both sides by 9:
x^2 = 4/9
Hint: | Eliminate the exponent on the left-hand side.
Take the square root of both sides:
Answer:x = 2/3 or x = -2/3
Answer:
$7.98 per box
Step-by-step explanation:
Divide 191.52 by 24

You can begin to simplify this by factoring both the numerator and denominator:

Next, cancel out any common factors in both the numerator and denominator:

Your answer would be

.
Answer:
They are parallel because they are vertical lines, and all vertical lines are parallel.
Step-by-step explanation:
Answer:
x = 30
Step-by-step explanation:
x/2 = 12 + 3
x = 2(12+3)
x = 30