1. 1.25
2. 0.85
3. 0.2
Hope this helped.
They are equivalent. combine like terms on the first one and 9x-4x+25 can be simplified to 5x+25.
Answer:
x=4 y=4
Step-by-step explanation:
The dependent variable is the cost of the pizza.
The Independent variable (or what you manipulate) is the toppings of the pizza, and the dependent variable (or what changes because you manipulated something) is the total cost of the pizza
Answer:
80000/12 = 6,666.666666666667 km/hr
Step-by-step explanation: