3w=-6w-12/4 what value of w makes this true

w = -1/3

Step-by-step explanation:

3w = -6w - 12/4

(divide)

3w = -6w - 3

(Subtract -6w from both sides, aka add since its two negatives)

9w = -3

(divide both sides by 9)

w = -3/9

(simplify fraction)

w = -1/3

$20.01

step-by-step explanation:

the sale price is (1.00 - 0.77)($87), or 0.23($87), or $20.01.

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.