Yeah, for example, 2*11=22 another example would be 11*5=55 I hope that helped you.
Look at the picture.
common part, then "and"
<h3>Answer: x ≥ -6 and x ≤ 5</h3>
Answer:
-5
Step-by-step explanation:
You have to subtract 3 and 7 which gives you -4 but since it's absolute value it becomes positive 4. The 9 stays as a positive 9. Then, you subtract 4 and 9 which gives you -5.
Simple, first, change 70% into 0.7
thus,
21= 0.7*n
21/0.7=0.7n/0.7
30=n
Thus, your answer, is 30.