You can solve real-world and mathematical problems with numerical and algebraic equations and inequalities. Algebra can be applied to the temperature in different places that both change, height of a growing child over time, the speed of a car that changes over time (mph), and the age of people that increases over year. Algebra is used in parts of our everyday life, we just don’t realize it.
Answer:
Step-by-step explanation:
28=2x-9
37=2x
x=18.5
Answer:x>=-2
Step-by-step explanation:x is also equal to -2 as the dot is closed.
Answer:
Nice handwriting :)
look a the attached files for the answers, I coulnt type certain symbols here so i just attached images.
Step-by-step explanation:
