ghandiboy
ghandiboy
03-02-2017
Mathematics
contestada
X+2y =3 -x+y=6 elimination
Respuesta :
Lusifer
Lusifer
03-02-2017
You can try using the formula y=mx+b
Answer Link
kariri
kariri
03-02-2017
x=3-2y
plug that into the second equation
-(3-2y)+y=6
-3+2y=6
2y=6+3
2y=9
y=9/2
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
How would I solve this?
The fish shown here is normally found in a pond but is being studied in an aquarium. The amount of water and salt intake and excretion is measured as the fish m
Is this table proportional? XY 1 3 3 4 12 5 15 7 21
Two polygons have a similarity ratio of 4:5. If the perimeter of the first one is 10 inches, then what is the perimeter of the second? Group of answer choices
when a cell is in anaphase what happens to the dna?
Divide. Then check using multiplication. The first one is done for you. Lesson 22 5.2 485 divided by 15.
choose the number that is less than:3.15 x 10A.1.11 x 10B.9.9 x 10C.36,500D.3.26 x 10
89 POINTS!! Which of these is the correct definition for a compound sentence?a.a sentence with one independent clause joined by a coordinating conjunctionc.a se
To bring a "carry-on" bag onto an airplane the bag needs to weigh less than 25 pounds. Right now Julie's carry-on bag weighs 32 pounds. How much weight must Jul
How do I give brainless?
