zanelewis28 zanelewis28

02-03-2018
Mathematics

contestada

Solve y=-2x+6 and 3y-x+3=0 using substitution

Respuesta :

02-03-2018

3(-2x+6) -x+3=0
-6x+18-x+3=0
-7x+21=0
-7x=-21
x=3

y=-2x+6
y=-2(3)+6
=6-6
=0

answer: (3,0)

Answer Link

Otras preguntas

Which homeostatic process is characterized by the diffusion of only water molecules? active transport osmosis passive transport dynamic equilibrium

What experimental evidence led scientists to change from the previous model to this one? O A few of the positive particles aimed at a gold foil seemed to bounce

Three balls with different masses are shown below. (picture of beach ball) - 85g (picture of football) 425g (picture of baseball) - 149g If the same amount

The volume of a square pyramid is given by the formula, V = 13hx2, where h is the height of the pyramid and x is the length of one side of the base. If a pyrami

During 2021, its first year of operations, Pave Construction provides services on account of $160,000. By the end of 2021, cash collections on these accounts to

Which of the following element has the highest ionization energy? O A. CI OB. I O C. F O D. Br

If investing can bring higher returns why should someone put money in a savings account at all?

WILL MARK BRAINLIST The solutions to a quadratic equation are 4 and -8. What is the quadratic equation?

Write an inequality to represent the graph

A mixture of sodium hydroxide and strontium hydroxide contains a total of 0.19 moles of the two compounds. It requires 100.0 mL of 2.969 M HCl to neutralize all