Question

Given the measure of the combined angle find the value of X

Answer 1

Need help with these two

Answer 2

For the first one, x = 25
Start by setting the sum of the two angle measures equal to 128
Then combine like terms so you would have 2x+3x and 5-2
These would come to be 5x + 3 = 128
Subtract the three from both sides to get 5x = 125
Divide both sides by 5 to isolate the x and get x = 25