Which expression completes the table? Step
-2.5(4x - 8) + 1.2/5x - 1)
Justification
Given
Distributive Property
Commutative Property of Addition
Addition of Like Terms
-10x + x + 20 - 1.2
- 4x + 18.8
- 10x + 20+ x - 1.2
10x + 20 + 6x - 1.2
6. - 10x - 20 + 6x - 12
d. -10- 20 + 6x - 1.2

Ngrid mixes 3.6 pounds of almonds with some raisins to make a trail mix. she divides the trail mix into 12 equal portions. each portion weighs 0.7 pound. how many pounds of raisins did she use to make the trail mix? express the answer to the nearest tenth.

X2 + y 2 = 36 x + y = 6 solve the system of equations.

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?