Seudónimo Seudónimo
  • 03-05-2016
  • Mathematics
contestada

Solve question in photo. Mathematics help. last one

Solve question in photo Mathematics help last one class=

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 03-05-2016
easeier than last
y=2x+6
sub 2x+6 for y
3x-(2x+6)=6
3x-2x-6=6
x-6=6
add 6
x=12
sub
y=2x+6
y=2(12)+6
y=24+6
y=30

x=12
y=30
(x,y)
(12,30)



soltion is (12,30)
Answer Link

Otras preguntas

If 2 less than or equal too X less than or equal too 6, which of the following has the greatest value
The length of a pool is 3 feet more than twice its width. If the perimeter of the pool is 72 feet, find the dimensions of the pool by writing and solving a syst
Find an equivalent ratio for 22/55 then write the proportion ?
The process by which rocks are broken down into smaller fragments by the atmosphere and other factors in the environment is called?
What is the lateral area of the rectangular prism with a base length of 17 m, a base width of 7 m, and a height of 5 m?
How consumers behaviour affect market equilibrium
16 increased by twice a number is -24. Find the solution??
Please tell me five slogans on conservation of natural vegetation.
The circumference of a circle is 6.28.What is the area of the circle?
The formula C = 20x + 5 models the cost of New York Yankees T-shirts, where C is the cost and x is the number of shirts sold. Choose ALL TRUE statements in the