The y box it's what u add up with the x and then y that would be the answer so x would be 4 so that goes first and then u will pick -9 so u can get the answer for y is -5
<span>In the given equation commutative property is used for x and y i.e x+y=y+x, so ans is A
</span>
Answer:
Below.
Step-by-step explanation:
The slope is given by the coefficient of x (= 3/4) .
If the slope changes to -3/4 the line will slope in the opposite direction.
If the slope is 3/4(positive) it rises to the right and if it is -3/4 it will rise to the left, but will rise at the same rate.
The 2 lines will cross each other when 3/4x - 7 = -3/4x - 7:
3/4x - 7 = -3/4x - 7
6/4 x = 0
x = 0
So they will cross at the point (0, -7).
Step-by-step explanation:
The slopes of two lines are equal
Answer:
>
Step-by-step explanation:
|-4| = 4
-|4| = -4 as the absolute value is applied first, then the number becomes negative because of the minus sine.