X=83 degrees. This is because it is corresponding with angle 83 degrees. Corresponding angles are congruent.
-30 is your answer, if I’m not mistaking
Answer:
Place value can be defined as the value represented by a digit in a number on the basis of its position in the number.
Step-by-step explanation:
In the number 456, the "5" has a face value of 5. Value = The place value of the digit times its face value. Example: Find the value of the digits 6, 8 and 4 in the number 684.
Step-by-step explanation:
x+x+90=180
2x+90=180
2x=180-90
2x=90
2x/2=90/2
x=45
