Answer:
2.
Step-by-step explanation:
The common difference is 5 so the first number is 7 - 5 = 2.
So in this case, the solution is where the graphs intersect. Put the equations in y-intercept form.
-4x+y=-6
y=4x-6
8x-2y=14
-2y=14-8x
y=4x-7
These lines have the same slope, which is 4. Therefore, they are parallel. Parallel lines never intersect, so there is NO SOLUTION.
Answer:
7920
Step-by-step explanation:
12C3 × 9C2
= 220×36
= 7920
Answer:
3/4 and 1/6 are already reduced the farthest they can go.
