<span>2x+38=180 since all triangles add up to 180 and we have 38 as a degree we have to find the value of
2x=180-38
2x=142
x=142÷2
x=71</span>
No, she is not correct.
A "composite" is a number that can be divided evenly (no decimals) by something other than itself (43) and 1.
43 has no other numbers that can divide into it and leave it a whole number.
B. 13
12^2 + 5^2 = c^2
169 = c^2
13 = c
please mark as brainliest :D
C. 64 These are alternate exterior angles so they are the same degree.
