In this situation, we start with the following equation: To isolate the value of y, we follow these steps: First, we subtract 6 from both sides of the equation: Second, we take away "y" from each side: Third, we add
to both sides of the equation: Finally, we divide the equation by 4. Thus, y equals 5. Answer: Option C.
The co-payment for his doctor visits totals:
10 x 18 = $180.
For his physical therapy sessions, the co-payment amounts to:
10 x 20% x 150 = $300.
When you sum both co-payments, it totals $480.
La proporción de ambas velas es 20/60, que simplificada es 1/3, por lo que debes tomar la cantidad de onzas que tiene la vela y dividirla por 1/3. Dicho de otra manera: 9 / 1/3 => 9 * 3 = 18
The formula modeling this scenario is (-2)(4). The breakdown of the process shows that shifting from 0 to -2 represents -2 units, and similar deductions follow through other steps reaching -8, with a total change of -2 units per step. Thus, the model results in (-2) × 4.
