1.) 2=50%
2.) 25% of 30,000= 7500
Answer:
(-∞,+∞)
Step-by-step explanation:
Because the equation does not have the y in a denominator, there should be an infinite number of solutions for the range.
Answer:
100
Step-by-step explanation:
we start by subtracting 20 from 70, which is 50
we double 50 to get 100