Answer:
There is no solution because the slopes of the two lines are the same.
Step-by-step explanation:
3x + 5 = 3x - 7
-3x - 3x Subtract 3x from both sides
5 ≠ - 7 No solution
If this answer is correct, please make me Brainliest!
Answer:
The answer to your question is x = 52° and y = 137°
Step-by-step explanation:
Process
1.- Find the value of x using the large right triangle, remember that the sum of the internal angles in a triangle equals 180°.
x + 38 + 90 = 180
x = 180 - 90 - 38
x = 52°
2.- To find y, we notice that x and y -9 are supplementary angles so their sum gives 180°.
x + y - 9 = 180
Substitution
52 + y - 9 = 180
y = 180 + 9 - 52
y = 137°
This is not a function but the domain is x and the range is going to y so the first is the domain and the second box it the range
Answer:
130.18
Step-by-step explanation:
This means that everybody answered the same number of items. This means that every data value is equal to the mean. This outcome permits us to say that the sample standard deviation of a data set is zero if and only if all of its values are same or identical.
