04-02-2019
Mathematics

contestada

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

Respuesta :

Аноним Аноним

04-02-2019

Answer:

-7.

Step-by-step explanation:

The coefficient multiplies the variable.

It is -7.

Answer Link

Otras preguntas

A publisher reports that 55% of their readers own a particular make of car. A marketing executive wants to test the claim that the percentage is actually differ

What is hard bop? When did it experience its revival?

What do you think is the difference between cases handled by lower courts and those handled by higher courts?

Columbia,South Carolina, is located at 34degrees north latitude. Use the equation to estimate the average annual snowfall for Columbia.

Dorchester Company had the following balances at the end of 2018 and 2019 respectively: Net Credit Sales - $955,000 for 2018 and $1,022,000 for 2019. Accounts R

Which statement accurately describes how to reflect point A (−2, 1) over the x‐axis? A. Construct a line from A perpendicular to the x-axis, determine the dista

Terry invested money in a biotech stock whose growth is modeled by the function f(x) = 0.01(2)x, where x represents number of days. Find the approximate average

What will be the kinetic energy in mass spring system?

FIND THE WAYS TO IMPROVE THE POSITIVE ATTITUDE AND HOW IT WILL HELP IT IN YOUR STUDIES?

A bike tire has a diameter of 14 inches. It runs over a piece of gum that sticks to the tire. Write a cosine function that describes the height of the gum above