So first off, remember the formula for the area of a rectangle. it's length time width right? or, you could think that A= 2 things multiplied together. how can we simplify x^2 - x -72 to equal two things multiplied together? well, we can factor it! We know that one of the factors is x+8 right? so what's the other factor? it would be x-9. so, we know width is x-9. I'm not sure if you need an actual value for width. if so, I could probably go further.
Answer:
Gyeyuegtee2ugt2egt2fekufwetuifkueyr2v4xtk63ur Gyeyuegtee27gt2egt2fwk7fwet7ifkue6r2v4ftk63 trviugrxrt6uk3 gtyr7ix txyt 4t ulu66tt xflut I r t4e1ttrxl86vt4tt6tr63t3r6te3y2tyewdgydgey3dgyywgewsyfwdgy
Answer:
x= negative 3
Step-by-step explanation:
-6 divided by 2 is -3
Answer:

Step-by-step explanation:




3x + 2y = 3. subtract 3x from both sides, so you get 2y = -3x + 3 . then you divide by 2 to both sides , so you get y = -3/2x + 3/2 .