28-02-2016
Mathematics

Answered

Use The elimination method

a). 2x + 3y = 5

-3 + 2y = -14

b). 2x + y =6

3x + 5y = 16

Verified Answer :

Angelz1n7he5ky Angelz1n7he5ky

28-02-2016

A2x + 3y = 5-3 + 5y = 16
-5y -5y

= 2x + -2y = 5-3 =16
+3 +3

= 2x + -2y = 8 = 16
-16 -16

= 3x + -2y = -8

Answer Link

Related Questions

Josh is walking up a flight of steps and trips Jean is watching him and thinks to herself wow he is so clumsy A few moments later Jean is tripping on the same s

Given 500g of CopperII chloride and 500 g of aluminum how many moles of copper solid will be produced

Leigh has a piece of rope thst is 6 23 feet long how do you write 6 23 as a fraction greater than 1

Pangaea means all lands in Greek Why is this a suitable name for a supercontinent

The amount of matter that cycles through a food web

explain how a difference in the sequence of nucleotides in a gene could result in one of these boys being albino and the other boy having normal skin and hair c

2dimensional shapes that had 8angles in all

A triangle has angles measuring 435 and 628 1 What is the measure of the triangles third angle 2 Classify the triangle by sides and angles

Why might teachers suggest that students create a project plan when planning the freshman dance

What is the energy conversion that occurs in cellular respiration A Chemical energy in glucose is converted to light energy B Light energy is converted to chemi

Web Analytics