-6x=19+17
-6x=36 /(-6)
x=-6
3.5 hours: $10 because if a 1/2 hour equaled 1.25 : 3.5 hours would give you $7.75
Answer:
If temperature is 0 then it takes 4 hours since 3 x 4 = 12 and 0 - 12 = -12
Whatever the temperature divide by three to get to 0 then add four to the quotient
Answer:
i think the answer should be 60 ft long bc that would leave 10ft on each side of the banner
Step-by-step explanation:
hope this helps
