1. Take the 4x and add it to the 6x = 10x (always do x first, makes it easier)
2. Subtract 45 from -105 = -150
3. Divide 10 from -150 = -15
4. x is less than or equal to -15
Answer:
$20 + $-11.25 = $8.75
Step-by-step explanation:
X = 352.3 [your work is correct]
then the perimeter would be 352.3 + 352.3 + 280 + 280 = 1,264.55
Y = $35.25(6) + 40
y = $211.5 + $40= $251.50
the answer is a