Write 2/3 and 3/4 as a pair of fractions with a common denominator

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

The jurassic zoo charges $14 for each adult admission and $5 for each child. the total bill for 77 people from a school trip was $565. how many adults and how many children went to the zoo? i

Daniel expanded the expression as shown below -2(-8x-4y+3/4)=-10x-8y-11/4 what errors did he make? check all that apply