If h(x)=3x + 4 , what is h(2x-3)

Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?

Which value is not a solution of 8x^3 – 1 = 0

Asap its important using the information in the customer order, determine the length and width of the garden. enter the dimensions.length: feetwidth: feet