Answer:
4x + 2y
Step-by-step explanation:
If you subtract 5x + 3y from 9x + 5y, you get:
9x + 5y
<u> - 5x + 3y</u>
4x + 2y
36. U get 36 because 36 divided by 4 equals 9 and 36 and 4 can’t go any further than that.
I think associative property of addition
2x-5 is the expression that represents 5 less than twice x
Answer:
x = -2
y=-3
(-2,-3)
Step-by-step explanation:
Both equations are equal to y
We can set them equal to each other
y = 3x + 3
y = x − 1
3x+3 = x-1
Subtract x from each side
3x+3 -x = x-1-x
2x+3 = -1
Subtract 3 from each side
2x+3-3 = -1-3
2x = -4
Divide each side by 2
2x/2 = -4/2
x = -2
Now we need to find y
y = x-1
y = -2-1
y = -3
y = x-1
