Identify the number of solutions of the system of linear equations. x + 3y - Z=2
x+y-Z=0
3x + 2y - 3 = -1

• no solution
•exactly one solution
•infinitely many solutions

Solve the system using the elimination method. If there are infinitely many solutions, write the ordered triple in terms of t. If there is no
solution, leave each box empty

since proposition states that a number is greater than 25, if is true then the number must actually be greater than 25.

this implies that all possible options, except 24, can be accepted

answer: 0,6

step-by-step explanation:

this would make it the y intercept.

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.