-¿cuanto mide Α mas el complemento de 10? ¿ que tipo de angulo es ?

arrange the equations with like terms in columns.

analyze the coefficients of x or y.

add the equations and solve for the remaining variable.

substitute the value into either equation and solve.

check the solution.

step-by-step explanation:

30

step-by-step explanation:

times by times

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.