Answer:
x + 2y = 10 - x= 10−2y
3x + 4y = 8 - x=8/3 - 4y/3
Step-by-step explanation:
Answer:
x = 4
Move variables to the right and constants to the left. Then divide.
Step-by-step explanation:
5x + 10 = 7.5x (Given)
-2.5x = -10 (subtraction property of equality)
x = 4 (division property of equality)
Standard form is y = mx + b.
To find the slope, m, we must find the 'rise over run,' or the difference in y divided by the difference in x. We do this by:

Therefore, the slope is 8/3.
To find b, we must plug in the slope and one point:

Therefore, b is 25/9, and the total equation is
If you wanted the meaninggg, "The mean absolute deviation of a set of data is the average distance between each data value and themean. The mean number of contacts stored and the distance each data value is from the mean is shown below. Each data value is represented by an ×. 48. 52"
Answer:
Grayson has to walk 1.7 miles across the field.
Step-by-step explanation:
We have drawn the diagram for your reference.
Given:
Grayson usually walks 1.5 miles west on the side walks
According to Diagram we can say;
CA = 1.5 miles
Also Given:
Grayson also walks 0.8 miles north on the sidewalks
So According to Diagram we can say;
BA =0.8 miles
Now we need to find number of miles Grayson have to walk across the field.
According to diagram we can say;
We have to find CA.
Assuming the diagram to be right angled triangle.
We can find CA using Pythagoras theorem.

Substituting the given values we get;

Taking square root on both side we get;

Hence Grayson has to walk 1.7 miles across the field.