ladyboogs1973 ladyboogs1973

04-04-2020
Mathematics

contestada

Evaluate the expression for m = –1.

–21m2 − 11m − 30 =

Respuesta :

TheAnimeGirl TheAnimeGirl

04-04-2020

Hope this will help u....

Ver imagen TheAnimeGirl

Answer Link

Onoriodefelix Onoriodefelix

04-04-2020

Answer:

-40

Step-by-step explanation:

-21m^2 - 11m - 30

m = -1

Therefore

-21(-1)^2 - 11(-1) - 30

-21(-1 x -1) -11 x -1 -30

-21 x 1 +11 -30

-21 + 11 - 30

-10 - 30

-40

Answer Link

Otras preguntas

when graphing a linear function in slope intercept form , why do you have to plot the y-intercept first? why cant you use the slope first

You visit an animal shelter and are in a financial position to either adopt a single dog for $500 or donate the $500 to marginally improve the welfare for all

How do you solve 4x+5<-6

Brandon claims that he cannot find between three fourths and three fifths because they are “right next to each other.” How should you respond?

Long answer lquestionExplain the causes of uneaven distribution oppopulation in Nepal?

Equivalent to(3-5b)2

The table shows values for functions f(x) and g(x) .

Tom's home is 1,800 m away from his school. One morning he walks part of the way to school and then ran the rest. If it took him 20 minutes or less to get to th

what is money measurement concept

In the reluctan Neighbor which of the following is the best clue to the theme of the history¿