gheedominique gheedominique

04-08-2017
Mathematics

contestada

is 5 a solution to the equation 2x^2 + 10 = 60 yes or no

Respuesta :

kphung76127 kphung76127

04-08-2017

2(5)^2+10
2(25)+10
50+10
60
Yes

Answer Link

ghanami ghanami

04-08-2017

hello :
yes : 2(5)² +10 = 60
50+10=60... ( right )

Answer Link

Otras preguntas

who hates this year of brainly i know i do i trying log in in i have no problme when doing my homework in when i'm stuck i go here for help but this year i went

Alex won 16% of the games he played. If he won 40 games how many games did he play?

Which line from the poem most clearly suggests that the speaker has faced hardship in his adult life

Alex won 16% of the games he played. If he won 40 games how many games did he play?

Emily filled an empty horse trough with water. The water level, in centimeters, is proportional to time elapsed, in minutes, since she began filling the trough.

what is the inverse of the function below? f(x)=x/3 - 2

The temperature was 40° at 2 pm. By 8 pm, the temperature had dropped to 2°. Find the percent of decrease in temperature.

b. Bettie's Boutique is having a 20% off sale. original price sale price $15 $12 $25 $20 $35 $28 what is the constant of proportionality?

Which of the following best describe how the Spanish in Hernando DeSoto impacted the native Americans living in the south eastern region of North America

if y varies directly as x and y is 8 when x is 3 what is the relationship between x and y fine y when x is 18