Answer:
x 15
Step-by-step explanation:
<em>hope</em><em> it's</em><em> helpful</em><em> for</em><em> you</em>
The answer is 11
9 - (-2)= ?
9+2 = 11
Answer:-αx-20=-14 -->
4=×+5 --> a=-6
7+2ax=13---> a=