It is D because every time there is a box in the corner it's a right angle and they are always 90°
Answer:
As the temperature rises the sales increase
Step-by-step explanation:
Answer:

Step-by-step explanation:

Answer:
.065, .84, 2.83
Step-by-step explanation:
7x+y-9=0
move constant to the left by adding its opposite to both sides. the sum of the two =0