Answer:
13x+2+5x-7+3x-4=180
13x+5x+3x=180-2+7+4
21x/21=189/21
X=9
Please put the degrees sign there
Step-by-step explanation:
Answer:
b_>-2 so the circle is going to be on top of -2 and it is going to be closed, going to the right
Answer:
true
Step-by-step explanation:
each x-value have exactly only one y-value
commutative for addition
<span>22+(m+8)=(m+8)+22</span> then associative
<span>(m+8)+22=m+(8+22)</span>
<span>=m+30</span>
The ratio of the probability of that is 3 : 6
