29-06-2016
Mathematics

Answered

2x+2y=16 , 6x+4y=38 what is the value of x

Verified Answer :

Johhnyboii Johhnyboii

29-06-2016

1st equation—x, substitute y:
3x + 2(x + 3) = 16
3x + 2x + 6 = 16
5x = 10
x = 2

y in the above equation:
= 2 + 3
= 5

Answer: x = 2, y = 5

Answer Link

Related Questions

Trader Joe sold 4579 bags of tortilla chips recentlyIf 1259 of these bags were fat free find the percent that were fat free Round your answer to the nearest per

Which of the following artists used experiments with mirrors and his knowledge of geometry to determine the scientific laws of linear perspective a Brunelleschi

A parachute works because the canvas of the parachute is acted upon by a inertia b gravity c velocity d momentum

chose 1 fraction to complete this statement 14 is larger than pick 1 12 16 13 17

In April 2004 the population of European Community was 376 million In April 2005 the population of the European Community was 451 million Work out the percentag

What is the opposite of six times the square of a number

WHICH DNA CONSIST OF A SUGAR A PHOSPHATE AND A NITROGEN CONTAINING BASE

If 32 14 n then n is between a 1 and 3b 3 and 5c 5 and 7d 7 and 9

the shells of clams and oysters collect on the seafloor over time they form a rock what type of rock is it

2 This graph shows the energy involved in a reaction involving two molecules Describe what is happening or what the state of the reaction is at A B C and D Then

Web Analytics