kyliemo2003 kyliemo2003

01-02-2017
Mathematics

contestada

Solve the system of equations.

3x+5y=9
3x+2y=3

Respuesta :

DynaMarie DynaMarie

01-02-2017

3x+5y=9 3x+5y=9
-1(3x+2y=3) -3x-2y=-3
3y=6
y=2
3x+5(2)=9
3x+10=9
-10 -10
3x=-1
x=-1/3 (-1/3,2)

Answer Link

Otras preguntas

3. Which property of similarity can be used to prove triangles STR and VWU are similar?

Can u help me? Introduction on family.

what is economic importance of honey bee

44,587 plus what equals 65,000

Solve for h. H+6/4= 5

16) Had my driving license, you the first to know. * a) gotten, would be b) get, would have been c) got, would have been d) had got, would be

A right circular cone is intersected by a plane that runs parallel to the base of the cone, as in the picture below. What object is produced from this intersect

can anyone answer this?

The greatest accomplishment of Philip II of Spain was to

The hypotenuse of a right angled triangle is 8 cm more than its shortest side. The third side is 1 cm shorter than the hypotenuse. Find the three sides of ths i