Answer:
x=20
Step-by-step explanation:
We know that a line is 180 degrees, and the base of the cemi-circle is a line. So, we would have:
x+7x+x=180
9x=180
x=20
Hope this helps!!
Answer:
54
Step-by-step explanation:
6x9=54
Draw a bar and draw little squares inside the box not the bar and then shade the boxes this will represent the number
Answer:
0.53
Step-by-step explanation: