What volume of water has the same mass as 1.6l of gasoline?

Write a polynomial for a third-degree polynomial with leading coefficient -4

Which fraction is not equivalent to 8/12 a. 2/3 b. 24/36 c. 4/10 d. 6/10

Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.