I believe the answer is y=-9x-16 !
Answer:
y = 93
Step-by-step explanation:
x = y
180 - (45 + 42) = x = y
180 - 87 = x = y
93 = x = y
93 = y
The final would be
6X+9Y+14
How?
You combine similar numbers. You can't combine 5X with 2 but you can combine 5X with X
also just the letter X means it is a one.
<h2>
Answer:</h2>
A. 5 positive x-tiles and 6 positive unit tiles on the left side; 4 positive x-tiles and 3 negative unit tiles on the right side
<h2>
Step-by-step explanation:</h2>
Left Side
5 positive x tiles: 5x
6 positive unit tiles: 6
Right Side
4 positive x tiles: 4x
3 negative unit tiles: -3
(x+3)(x-3)(2x+1)
————————
(x+7)x
