Supplementary angles measure 180°. Make an equation:
Subtract 28 to leave the variable in the parentheses alone:
Add the 2 x's together:
Your new equation is:
Divide both sides by 2 to leave the variable alone
The supplement measures 76°
Answer:
A. 48
Step-by-step explanation:
The US Senate is composed of 2 Senators from each of the 50 states to give a total of 100 people in the Senate.
Answer:
I believe it is 47 degrees
Step-by-step explanation:
Triangles add up to 180 degrees
54 + 79 = 133
180 - 133 = 47
Answer:
A=24in²
Step-by-step explanation:
