Final answer:
To solve the equation 15 ÷ (6/a) = 2, we can multiply both sides by (6/a) to eliminate the fraction. Then, we simplify the equation and solve for a.
Step-by-step explanation:
To solve the equation 15 ÷ (6/a) = 2, we can start by multiplying both sides of the equation by (6/a) to eliminate the fraction. This gives us 15 = 2(6/a). Next, we can simplify the equation by dividing both sides by 2, which gives us 7.5 = 6/a. To solve for a, we can then cross-multiply, giving us 7.5a = 6. Finally, we can divide both sides by 7.5 to find the value of a, which is a = 6/7.5, or a = 4/5.