Which expressions are equivalent (=) to each other? *THERE IS ONLY 1 CORRECT ANSWER* (HINT: Change subtraction problem to addition problem and see which letter matches BOTH your subtraction problem and addition problem) * 1 point
A) 57 - 13 and 57 + (-13)
B) 31 - 8 and -31 + (-8)
C) 11 - (-5) and -11 + (-5)
D) -29 - (-6) and 29 + (-6)

-2 is the right

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

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation: