duanesmom16 duanesmom16

02-02-2020
Mathematics

contestada

-7x^2+10=185 how to solve

Respuesta :

oyinkansola3 oyinkansola3

02-02-2020

Answer:

-7x²=185-10

-7x²=175

x²=-25

x=±√-25

Answer Link

Otras preguntas

Find the quotient 4z^a+2/(-8z^a-2)

what value of c makes the polynomial below a perfect square? x2 10x c

are humans are very good at detecting deception

during the early 1800s, what did new england's textile industry and cotton farming in the south have in common?

Vicki works 19 hours per week. her take home pay is $17.30 per hour. if vicki is able to save all of her earnings, how long will it take her to save at least $4

production shows that only 3 of the first 10 phones are working, which is 30% of the phones. describe how the percentage of working phones changes if the eleven

3x-y=7 9x-3y=21 how do I do it by the substitution method i think so.?

the height of each story in a hotel is 11 1/2 feet. the height is measured from the ceiling to the floor. the hotel has 2 underground levels that are used as ba

Solve the inequalities, if possible, and graph. 4(4t + 2) < 2(4t + 4).

s below which does not belong? motivation self confidence positive attitude coordination conscientiousness