lz54428 lz54428

10-09-2021
Mathematics

contestada

Evaluate the following if y=−3: 2y^2 −4y −9

Respuesta :

Yang100 Yang100

11-09-2021

Answer:

21

Step-by-step explanation:

2y^2-4y-9

2(-3)(-3)-4(-3)-9

2(9)-4(-3)-9

18+12-9

30-9

21

Please mark me as Brainliest if you're satisfied with the answer.

Answer Link

Otras preguntas

You plan to borrow $36,500 at a 7.7% annual interest rate. The terms require you to amortize the loan with 7 equal end-of-year payments. How much interest would

Why did activists cross the Edmund Pettus Bridge near Selma, Alabama, in 1965

Which of the following companies has the lowest degree of leverage?

Copy the figure below onto a separate sheet of paper. Find the image of the figure under reflections in line m and then line t. In the box below, descibe the ne

If you we’re running a company describe at least two things you would do to improve its productivity

The epidemic in the United States continues to increase every day. Will it face the dilemma of population decline.

a one-paragraph analysis of a major theme in " to build a fire"

i need help plss helpp

Who is authorized to inspect a scaffold?

A tablet at a local electronics store is in high demand and will only be available to customers for a limited time. The store initially has 4 cases of the table