Answer:
D. (-20 ,17)
Step-by-step explanation:
Substitute all the numbers into the equation:
(x,y)
y = x + 3
-7 = 10 + 3
16 = 13 + 3
-11 = -14 + 3
17 = -20 + 3
This is wrong
-17 = -20 + 3
Therefore, D is not lie on the graph.
The question is missing the figure. So, the figure is attached below.
Answer:
C. 350 m
Step-by-step explanation:
Given:
Scale is given as:
1 unit : 25 meters
This means that 1 unit on the grid is equivalent to 25 meters in actual.
Now, from the figure, the horizontal distance across the park is 14 units.
1 unit = 25 meter
Now, we can find the actual distance using unitary method and thus multiplying 25 and 14 to get the actual distance across the park horizontally.
∴ 14 units = meters.
Therefore, the horizontal distance across the park is 350 m in actual.
So, the correct option is option C.
The sum of 15 times a number plus 8
Answer:
It would be constant.
Step-by-step explanation:
Since there is no x value, the line will have no slope and just be horizontal about y= -2.