Find the intercepts of this function: 16y² = 120x - 225 Help me please :)

Evaluate the expression for the given value of the variable 7a - 4a for a =8

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y