woolronnesha27 woolronnesha27
  • 18-05-2018
  • Mathematics
contestada

Given the system of equations, what is the solution?

x + 2y = 11
x - 2y = -1

Respuesta :

ABWJIL1 ABWJIL1
  • 23-05-2018
X+2y=11  x=8 
     9      9
x-2y=-1    
   1      1  x=2
Answer Link

Otras preguntas

who sold Land to the Quakers in new Jersey
Benito had 10 days of vacation. He spent 1/5 of his vacation fishing. He spent 30% of his vacation at soccer camp. He spent the rest of the time at the beach. W
what is the mystery of Tiahuanaco
What was Isaac Newton known for? A. He laid out three laws of motion that are still the basis for the study of how things move. B. He proved that mathematics co
Jack is 1.75 m tall and casts a shadow 2.25 m long. At the same time, a statue casts a shadow 9 m long. What is the height of the statue? a. 4 m b. 7 m c.5.75 m
Feudal society was characterized by?
what is conflict all about?
one hundred officials need to be painted. the workers choose between yellow,blue or beige paint. they decide that 45% of the offices will be painted yellow; 28%
There are 18.5 of of soup in a can. This is equivalent to 524 grams. If henna has 8 oz of soup, how many grams does she have? Round your answer to nearest whole
How does a nymph grow into a mature adult?