Answer:
21 degrees
Step-by-step explanation:
Triangles have a total angle of 180 degrees.
This makes our equation:
3x+3+4x+135=180
Subtract 135 from both sides and combine like terms
7x + 3 = 45
Subtract 3 from both sides
7x = 42
Divide both sides by 7
x = 6
Plugging the number in:
3x + 3 =
3(6) + 3 =
21
For question 1
x^7
for question 2
h^9
Answer:
2
Step-by-step explanation:
Degree is the highest power of a term
I hope im right!
Answer:
I hope its 15/10
Step-by-step explanation:
please let me know if its wrong
Answer:
milliseconds
Step-by-step explanations:
