Answer:
Using the "AC Method" I got (w - 2) (w + 9)
Step-by-step explanation:
A square. Try using a coordinates grid to work this out.
Answer:15
Step-by-step explanation:
Answer:
Chair $280
Loveseat $560
Couch $ 1,160
Step-by-step explanation:
chair = x
loveseat=2x
couch = 2x + 600
x +2x + 2x +600 = 2000
5x + 600 =2000 subtract 600 from both sides
5x =1400 divide by 5
x = $280
Chair is the value of x =$280
Loveseat is twice the value of x = 2 x $280 =$560
Couch is twice the value of x plus $600 = $560 + $600