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
VER TODAS LAS RESPUESTAS ( 65+ )
Otras preguntas
Ashish lends Rs. 20000 in four different parts. If he gets 8% on Rs. 4000, 7.5% on Rs. 8000 and 8.5% on Rs. 2800. Find the percentage he will receive on the rem
Why is "I will get better at chess" not an ideal goal? Group of answer choices A) It would take too long B) It isn't possible C) It isn't specific D) No one pla
10. How many grams are in 6.25 x1023 of BaC₂N₂? a.1222.3 b.800.23 C.196.15 d.900.45
Solve the system of equations: Enter the x-coordinate in the FIRST box and the y-coordinate in the SECOND box.
Whenever a partner mix in a partnership changes, the old partnership ceases to exist and a new partnership begins. True False
Solve the system of equations: Enter the x-coordinate in the FIRST box and the y-coordinate in the SECOND box.
A compound contains 38.7% K, 13.9% N, and 47.4% O by mass. What is the empirical formula of the compound
A compound contains 38.7% K, 13.9% N, and 47.4% O by mass. What is the empirical formula of the compound
Why is "I will get better at chess" not an ideal goal? Group of answer choices A) It would take too long B) It isn't possible C) It isn't specific D) No one pla
Compare the rate of loss of heat from a metal sphere at 827°C with the rate of loss of heat from the same sphere at 427°C,if the temperature of the surrounding
