Answer:
y=4x+2
Step-by-step explanation:
The two equations given in the question are
y = - 3x
And
y = 6x - 9
Let us now substitute the value of y from the first equation to the second equation, we get
y = 6x - 9
- 3x = 6x - 9
-3x - 6x = - 9
- 9x = - 9
Multiplying both sides of the equation by -1 we get
9x = 9
x = 9/9
= 1
Now let us put the value of x in the first equation, we get
y = - 3x
= - (3 * 1)
= - 3
Answer:
for 10. a
for 11. f.
Step-by-step explanation:
2 is greater then -5.
2 is a positive number unlike -5 it is a negative which is less then 2.
