A 9-foot piece of twine costs $9.72. What is the price per inch?
2 answers:
You might be interested in
Answer:
Option D is the correct option
Step-by-step explanation:
⇒ { w ÷ 1 = w , So, I wrote 8 × w }
⇒
Apply cross product property
⇒
Move 15w to left hand side and change it's sign
Similarly, Move 35 to right hand side and change it's sign
⇒
Collect like terms
⇒
Divide both sides of the equation by -7
⇒
Calculate
⇒
Hope I helped!
Best regards!!