Answer:

Step-by-step explanation:
apply the rule (a) = a 

apply the exponent rule


add the numbers

which would make the answer

Answer: A.
Step-by-step explanation: Because a solid can go from a liquid to a gas and if you think of ice, Ice starts as a solid then when it melts it turns into a liquid the when the liquid evaporates it turns to a gas. Hope this helped
Answer:
Yes she is correct because the angle 4 is is add together with its consecutive interior angle 5 will be supplementary which will equal 180 degrees and the interior angle 10 is supplementary with the exterior angle 9 which means added together they equal 180 degrees angle 10 is and obtuse and angle 9 is acute. therefore she is correct.
Answer:
b+3 = 12
Step-by-step explanation:
The transitive property tells you that two things equal to the same thing are equal to each other
a+5 = b+3
a+5 = 12
b+3 = 12 . . . . transitive property