Answer:
X=9
You divide 8 in each side and you will get x=9
Step-by-step explanation:
Answer:
it's a translation
Step-by-step explanation:
it just moved (3,0). If it were a rotation the y-axis wouldn't be the same. If it were a reflection you would be able to flip the blue triangle onto the red triangle.
Yes . When you do the line test you go straight done and it doesn’t have 2 points on the same line .
Answer:
127
Step-by-step explanation:
15+38+a=180
a= 127
Answer:
10.5
Step-by-step explanation:
225÷21.50
=10.46511
=10.5(3sf)
