jamescharlesssss jamescharlesssss

01-02-2021
Mathematics

contestada

X - y = 4
X + y =8

The x-coordinate of the solution to the system shown is

1. 12
2. 4
3. 6
4. 2

Respuesta :

PimmeeRosie PimmeeRosie

02-02-2021

Answer:

3. 6

Step-by-step explanation:

X - y = 4 ( Equation 1 )

X + y =8 ( Equation 2 )

equation 1 + equation 2

; 2x = 12

x = 12÷2

x =6

hope it helps ☺️

Answer Link

BobTheBlob92 BobTheBlob92

10-02-2021

Answer: n=6

Step-by-step explanation:

Answer Link

Otras preguntas

how should it change over time, and how can your friend track changes in muscular endurance?

Which of the following is not a nutrient needed by the body? a. fats c. carbohydrates b. nucleic acids d. water

The difference of 5 times a number and 8 is 27. which equation below can be used to find the unknown number?

what is the percent by mass of carbon in c10 h14 n2?

you hear a sound in the distance suddenly the sound gets deeper decreasing in pitch what can you assumeabout the sound wavesreaching your ears

What is the square root of 2

If 200g of fat is used for 8 cakes,how much is used for 3 cakes?

cuanto vale el dolar en moneda peruana

Which of the following transfers heat by electromagnetic waves? a. radiation b. conduction c. convection d. temperature

Help and I'll help back