Answer:
3x+9=180(angles on a line
3x=180-9
3x=171
x=171/3
x=57
A ray is a defined term because it<span> has no width or depth; it is one-dimensional (1D)</span>
Answer:
well... this normal addition
Step-by-step explanation:
9+8=17
9+1=10
5+4=9
5+2=7
3+4=7
3+1=4
Answer: i believe its a x=2
3.5x8 = 28 grams have a good day
