Answer:
12 hours
Step-by-step explanation:
since she is working at a constant rate of 4 hours for every 3 minutes and video is 9 minutes 9/3 is 3 and 4x3=12
Answer:
(-20,-10)
Step-by-step explanation:

Solve for.x coordinate

solve for y coordinate

Answer:
y = 2x-3
Step-by-step explanation:
The y intercept is -3. The slope is change in y/change in x. 2/1 = 2
Answer: 62
Explanation: It's an equilateral triangle