28. Invitations On Monday, you invited 2 friends to your party. On Tuesday, each friend invited 2 other friends. On Friday, each of
those friends invited 2 more friends. How many
people were
invited on Friday? Write your answer as a power. Then find the
value of the power.

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x