Answer:
The slope is y= 1/1 - 2
Step-by-step explanation:
If you look at the graph, you will see that the points of the line go up one step and over one step each time. Then, the y-intercept is at -2. (This is where the line intersects the y-axis)
Answer:
C
Step-by-step explanation:
Checked on khan
Answer:
Step-by-step explanation:
What we know is that A + S = 111. That is, the miles Andre drove plus the miles Scott drove totalled 111 miles. What we also know is that Scott drove quite a bit more than Andre did. Scott drove 7 miles more that ( +7 ) 3 times the number of miles Andrea drove. That looks like this algebraically:
S = 3A + 7
Now we can sub in that value for S to the original equation:
If A + S = 111 and S = 3A + 7, then
A + 3A + 7 = 111 and
4A + 7 = 111 and
4A = 104 so
A = 26 and
S = 3(26) + 7 so
S = 85 miles.
Scott drove 85 miles.
Area = 3.14 * radius^2
Here we have area = 3.14 * 105^2 = 34,618.5 yd^2
Answer:
A
Step-by-step explanation:
y= x+1 at the same time y=4x+5
x+1= 4x+5, so answer is A
