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
Ratio 2:3......added = 5
2/5(3000) = 6000/5 = 1200 <== one painter gets this
3/5(3000) = 9000/5 = 1800 <== the other one gets this
In standard form it would be 693.
Answer:
Option B.
Step-by-step explanation:
From the given figure it clear that the the vertices of the polynomial are Q(2,0), R(4,5), S(8,7), T(6,4) and U(10,3).
Distance formula:
Using distance formula, we get
Now, the perimeter of the polynomial is
units.
Therefore, the correct option is B.