08-03-2019
Mathematics

contestada

I really need this answer please help

I really need this answer please help class=

Respuesta :

Аноним Аноним

08-03-2019

Answer:D

Step-by-step explanation:

you combine your like terms 9y and 4y then -7y^2 and -8y^2. that gives you the answer, but it is not correct yet since it has to be in standard form, it is -15y^2+13y because exponents go first

Answer Link

Otras preguntas

According to thomas and chess, a child that is very irregular in sleeping and eating, resists change, and tends to be loud is labeled a(n) ______________ child.

an electrical company uses the function f(h) = 15h + 75 to calculate the total repair bill, f(h), for h number of hours worked. Find h if f(h) = $225. 10 hours

2. Think about Robert Frost’s poem “Mending Wall.” What does “good fences make good neighbors” mean? Why does the speaker disagree with his neighbor about the f

Judicial interpretation of the sixth amendment right to an attorney have changed over time by expanding the right in which of the following ways? Selects all th

Read the following excerpt from Frederick Douglass's autobiography: I was kept almost naked—no shoes, no stockings, no jacket, no trousers, nothing on but a coa

Rauls car averages 17.3 miles per gallon of gasoline. How many miles can Raul drive if he fills his tank with 10.5 gallons of gasoline

How much was her grandmother's youngest son sold for?

Please help I don't know what to do

Six-year-old Alec correctly identifies the Ken doll as still a boy when he is wearing the skirt. Alec has acquired a sense of: Item 12 Item 12 Required informat

A sound wave traveling at 343 m/s is emitted by the foghorn of a tugboat. an echo is heard 2.80 s later. how far away is the reflecting object? incorrect: your

good job