Answer:
The sum of (−3x−4y) and (x+3y) in simplest terms will be:
Step-by-step explanation:
Given
- (−3x−4y)
- (x+3y)
Finding the sum of (−3x−4y) and (x+3y)
Therefore, the sum of (−3x−4y) and (x+3y) in simplest terms will be:
From january 1 to december 31 of the same year, how many times does the suns perpendicular ray cross the equator
1 answer:
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Answer:
5.6
Step-by-step explanation:
Sheryl got the following scores on her spelling tests.
95, 89, 99, 85, 82
Mean = sum of all observations/ Number of observations
Sum of all observations
Number of observations = 5
So,
Mean
Let M denotes the mean
Mean absolute deviation
Put
So,
Mean absolute deviation
Answer:
See the graph of the given linear equation shown below.
Explanation:
Given the linear equation : x+y = -2
We make a table for values of x and y;
x y = -2-x
0 -2
-2 0
1 -3
Now, plot these three points (0, -2) , (-2, 0) and (1, -3) on the coordinate plane.
You can see the graph as shown below.
