cartHsophiedomeowa cartHsophiedomeowa

03-10-2016
Mathematics

contestada

Simplify by combining like terms.2(−4y − 9) − 5y

Respuesta :

03-10-2016

Multiply out the brackets first.
So 2(-4y-9)-5y becomes -8y-18-5y [2 times -4y and 2 times -9]
Then simplify -8y-5y-18 to the answer ......-13y-18 or -(13y+18)

Answer Link

Otras preguntas

Find the highest common factor (HCF) of 90 and 48.

Which are accurate descriptions of comparative anatomy? Select three options.

1+y=-4/5x-2 Solve for Y

hi, my homework is on khan academy but my screen is ALL broken. cant solve problem, pls dont delete this, need somebodys help. :(

Algebraic expression of twice a number, minus 13

PLEASE HELP. WILL MARK BRAINLIEST IF CORRECT

A(n) ____ is something that has actually happened or is true and can be supported by evidence A: Statement B: Opinion C: Fact D: Paradox

Write a letter to your teacher telling her about your village festival

1. These structures are enclosed compartments which are filled with water containing inorganic and organic molecules including enzymes in solution.

Which of these sentences is always true with a parallelogram?A.) all sides are congruent B.) all angles are congruent C.) the diagonals are congruent D.) opposi