Different fuels produce amounts of heat energy when burned. For example propane has a heat energy of 2,470 BTU/ft^3. How much energy can a propane tank with a volume of 43.7 ft^3 produce? pls help asap

step-by-step explanation:

in the absence of parentheses, i will have to make some assumptions:   i interpret your (3x+5/y^6)(4y^3/5)​ to mean:

3x + 5     4y^(3/5)       (3x + 5)(4)

* =

    y^6             1               y^(6-3/5)

if this is not what you expected, repost your question using parentheses to indicate whether you meant

4y^3

    or   4y^(3/5)

    5

y > 1/3x

y < = -x + 4

hope this : )