Answer:
im 70% sure that its D
Step-by-step explanation:
I hope i helped sorry if im wrong :D

Infinite solutions. This equality is true for any value of n.
a.
Answer:
180 Minutes or 3 Hours
Step-by-step explanation:
25 X 7 is 175
175 rounded by the nearest tenth is 180
180 Minutes.
Answer:

Step-by-step explanation:
The slope can be calculated using two points, (2, 60) and (4, 50) as shown below:
, where,


Plug in the values into the equation



Explanation:
1. Solve for x in 4x - 2y = -2
2. Substitute x = y-1/2 into 3x + 2y = -12
3. Solve for y in 3(y-1)/2 +2y=-12
4. Substitute y= -3 into x = y-1/2
Answer;
x=−2
y=−3