Answer:
-41
Step-by-step explanation:
if you plug -2 everywhere you see an x and 1 everywhere you see a y, and then simplify you get -41
Answer:
The first graph shows a slope of 3.
Step-by-step explanation:
If the slope is 3, it's actually 3/1 because of rise/run. So you find any point on the graph that's directly between two lines, like (-1,-5). Since the line is positive, you would go right one and up three. Then you see if that point is directly between two lines. The next point is (0, -2). If you did the same on the second graph, it wouldn't match up.
Answer:
) +, -
e) x, ÷
g) ÷
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
0=1-x
-1= -x
divide both sides by -1
x=1
