How many different variables are in the expression 5g2−2h+9?(1 point)
What is the variable in the expression −3+2s?(1 point)
What is the variable in the expression 32y2−16?(1 point)
You are interested in buying a new set of wireless headphones that cost $200. You have recently started a part-time job where you earn $15 an hour. Write an expression that represents how much money you will earn if you work x number of hours.(1 point)
You have $100 to spend during a sunny Saturday at a theme park. Admission to the park costs $50, and then soft drinks inside the park cost $10 each. Write an expression to represent the amount of money you would have left if you enter the theme park and buy d amount of drinks.(1 point)
pls help fast
1 answer