Write Variable expressions that could be evaluated to answer each of the following questions. Use x as the variable and say what it represents. a. A parallelogram has a height of 5 cm. What is it's area?
b. Esperanza has four marbles fewer than Rhonda. How many marbles does Esperanza have in total? ​

What is the prime factorization of 195

Lian is deciding which of two gyms to join. each gym charges a monthly rate plus a one-time membership fee. lian correctly wrote and solved a system of linear equations by substitution to compare the costs of the memberships. in her work, she substituted an expression for one variable and solved for the other. this resulted in the equation 75 = 75. what can lian conclude? one gym charges $75 per month. each gym charges $75 per month both gyms charge the same monthly rate and the same membership fee. both gyms charge the same monthly rate, but not the same membership fee.

Ms. lopez has 4 liters of chemicals that she is going to pour into beakers. each beaker will have 1/4 of a liter of chemicals, how many beakers can ms. lopez fill? draw a model to support your work. (it's ok if you dont)