2/5
.............................
Answer:
<h2>-10x - 20y</h2>
Step-by-step explanation:
Answer:
50%
Step-by-step explanation:
3.4/6.8=0.5*100%(to make a decimal into a percent) and it equals 50%
Can you clarify your question? 3 squares is 9. And -3 squared is 9
45k^2-k+11 hope this helps!!