Answer:
B : -2
Step-by-step explanation:

Answer:
- The Range is the set of all outputs for a function
- The Domain is the set of all inputs for a function
For example
Here Domain and range both are set of all real numbers
Answer:

Step-by-step explanation:
5/2.5 = X/2
To solve a proportion, use the following equation:
(numerator * opposite denominator) = (numerator * opposite denominator)
Substitute in given numbers
(5 * 2) = (X * 2.5)
Multiply to simplify
10 = 2.5X
Divide both sides of this equation by 2.5

Hope this helps :)
Answer:
125.4 kg
Step-by-step explanation:
I attached a picture of my work and I stuck it into my calculator to check it
I showed my steps, and 3y-4 does equal 5