laurynzj13
laurynzj13
04-05-2018
Mathematics
contestada
-2x+y=-9 and 5x - 2y =18
Respuesta :
chichobella79
chichobella79
04-05-2018
5x-2y=18
-2x+y=-9
3x = 9
3/3 = 9/3
X = 3
Answer Link
Nathanyel144
Nathanyel144
04-05-2018
the answer should simply be {y,x} ={7,32/5}
Answer Link
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
In general, what determines whether a substance is considered to be a solid, liquid or a gas? A. the color of the substance B. the volume of the substance C. th
how many kilometer are there
Which expressions are equivalent to 10a - 25 + 56? Choose 3 answers:
What is the slope of the line shown on the graph? Pick two points on the line, then use the slope formula. The slope is
I’m looking for x can someone help me
When nitrogen dioxide (NO2) from car exhaust combines with water in the air, it forms nitric acid (HNO3), which causes acid rain, and nitrogen oxide.Write the b
With white light, a team measured a 0.7% percent change with 3.5g of plant matter in a one liter container. Convert the change of % CO2 into moles CO2 produced
Find the slope of the line through the given points: (2,6) & (5, 6)
27 Complete the sentences with the correct form of will and the verb in parent1(tell) If you_______her the truth, she______believe you2 (not return) If they____
During the Holocaust, which place was known as one of the worst death camps created by the Nazis? A. Bamberg B. HeinsbergC. Auschwitz D. Wurzburg
