mylesthejefe mylesthejefe

16-08-2016
Mathematics

contestada

If -a=b and a+c=d then b+c=d

Respuesta :

WorldlyGlass49 WorldlyGlass49

16-08-2016

This is incorrect

-a = b
a + c = d
b + c = d is incorrect because it says a + c and not -a + c.

If you multiply the first line with -1 then you would get a = -b
So the final line would actually be -b+c=d

Answer Link

Otras preguntas

Find complex numbers z=(x,y) such that [tex]z ^{2} = - 5 - 12i[/tex]

A. Anu-ano ang mga nota at rests?

This is a math question from highschool (LOOK AT PICTURE)

1: which written example represents audio sample 1?2: which written example represents audio example 2? 3: which written example represents audio example 3? 4:

Two more than the quotient of a number and 4 equals 6

The solution to the system of equations 2x+3y=18 -9y+z=-23 is (A,B,C) find the 5x-4z=50 values of A,B,and C

Please help me with this

How did abolitionists fight slavery? Choose three answers. by passing laws by making speeches by publishing newspapers by supporting the Underground Railroad

identify the correct and incorrect statements about marbury v. madison.

Show your work 1. A cylindrical jar has a radius of 5 inches and a height of 9 inches. The jar is filled with marbles that have a volume of 20 in3. Use 3.14 fo