Answer:
Below in bold.
Step-by-step explanation:
4x + y = 9
Let's put x = 0 then:
4(0) + y = 9
0 + y = 9
y = 9
So one. ordered pair that is a solution is (0, 9)
Answer:
No, because the first equation equals -1.5x + 2.5 when simplified, but when the second equation is simplified it equals 1
Lindsay's debt is greater. Which is more? $20 or $15? I don't know how to express debt... Sorry.
None But, 80 x 2 = 160 and 80 + 2 = 82, are you sure you mean 92?
Given:
The terminal point of 
is (1,0).
To find:
The value of 
.
Solution:
If the terminal point of 
is (x,y), then
It is given that the terminal point of is (1,0).
Here, x-coordinate is 1 and the y-coordinate is 0. Using the above formula, we get
Therefore, the value of 
is 0.
