Answer: 71
Step-by-step explanation: A triangle adds up to 180 so you subtract 28 and 81 from 180 to get your answer
Answer: The graph of a proportional relationship is a straight line through the origin.
Step-by-step explanation:
Answer:
7.6 times 10 in the eight power
Step-by-step explanation:
hope this helps
Answer:
-27-2x
Step-by-step explanation:
5-3x+x-32
(collect like terms)
5-32-3x+x
<h2><u><em>
-27-2x</em></u></h2>
