Given the following system of equations: 2x+6y=12, 4x+3x=15 which action creates an equivalent system that will estimate one variable when they are combined?

answer: ff

f

step-by-step explanation: f

ff

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)