, i need solve the following system of equations: 2x − y + z = −3 2x + 2y + 3z = 2 3x − 3y − z = −4 a. (1, 3, 2) b. (−1, 3, 2) c. (1, −3, 2) d. (1, 3, −2)

Your answer is B love

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

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5