Answer:
Associative Property
Step-by-step explanation:
The associative property lets us change the grouping, or move grouping symbols (parentheses).
X=-6 that should be the answer
Answer:
P ≥ 1 hour and 40 minuets or 100 minuets
Step-by-step explanation:
subtracting term by term
(3.1x - 4.3x ) + (2.8z - (- 1.2z ) )
= - 1.2x + (2.8z + 1.2z ) = - 1.2x + 5z