Makhiw2006
Makhiw2006
03-04-2020
Mathematics
contestada
-2(a+5)-10 = -2(a+10)
Respuesta :
ozieltijerina
ozieltijerina
03-04-2020
-2a-10-10=-2a-20
Add 2a to each side giving you
-20=-20
The answer has infinite solutions
So x is all real numbers
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
Heating zinc sulfide in the air causes the formation of
what is the cubic root of - 250
In a sale, normal prices are reduced by 12% The sale price of a digital camera is £132.88 Work out the normal price of the digital camera (3marks)
If the function h(x) represents the number of full hours that it takes a person to assemble x sets of tires in a factory, which would be an appropriate domain f
How is carbon dioxide obtained?
what is the cubic root of - 250
In the library there are 200 books. 58 of them are non-fiction. What percentage of the books are non-fiction?
Determine the half-life of potassium if in 3460 years a 200 g sample decayed into 25 g
what is the answer to this question -√(12)+5√(75)
Work out the number that is halfway between 27 times 38 and 33 times 38.Show your working out aswell.
