The answer is
9n-2
d=9
1#=7
Answer: 52/100 thank my beautiful sister for the answer
2.1 is already in a decimal form.
Hope I helped!
Your answer is right
3x^2 + 13x + 4
Answer:
x = 45
Step-by-step explanation:
Straight line has 180 degrees; so if you add all the angles up:
2x + x + x = 180
4x = 180
x = 45 degrees
