cdixon2807 cdixon2807

03-11-2021
Mathematics

contestada

2x+3=15
x+y=6
work out the values of x and y

Respuesta :

crismg717 crismg717

03-11-2021

Answer:

x=6 and y=0

Step-by-step explanation:

1. 15-3=12

2. 12÷2=6 6=x

3. 6-6=0 0=y

Answer Link

mhxjpxvgxc mhxjpxvgxc

03-11-2021

Subtract 3 from 15 and positive 3, you’re left with 2x = 12. Now you divide both sides by 2 to get x alone. x=6 so y =0

Answer Link

Otras preguntas

How is Ohm's Law related to house fires?

Period in history month by great interest in learning

What are the current policies around guns in America at the moment?

The process of supplying water to areas of land to make them suitable for growing crops is a. conservation. b. coagulation. c. irrigation. d. pollution.

the pink dress has too many pockets. what is the adjective

Who was the 30th president?

Energy in the atom can be absorbed or released only in quanta of energy.

Bob and Alice have a mortgage for $73,280. If the mortgage is set at 7 percent for 30 years, how much is their monthly payment if their rate is 6.75 per 1,000?

Enzymes, such as the one shown in the picture, work by fitting onto the substrate molecule like a lock-and-key action. Which statement is true, with regard to t

Two sisters open saving accounts with $60 each that their grandmother gave them. The first sister adds $20 each month to her account. Her sister adds $40 every