PeytonmarieX605537 PeytonmarieX605537

25-10-2022
Mathematics

contestada

Determine the solution to the system of equations using substitution. (1 pt)2:+ y=6y = -6(2,6)(2,-6)(4, -2)(-2,4)

Respuesta :

MakenaG507500 MakenaG507500

25-10-2022

2x + y = 6 (1)

y = x - 6 (2)

Substituting y in equation (1)

2x + x - 6 = 6

3x - 6 = 6 Isolating 3x

3x = 6 + 6

3x = 12 Isolating x

x = 12/3 = 4

If x is 4 , then y is equal to -2 ( from equation (2) y)

Answer Link

Otras preguntas

The table gives the populations of three countries in 2013. United States 3.16 x 108 Brazil Germany 1.96 * 108 8.0 x 107 Arrange the sums and differences in inc

For the multi‑step reaction A+B⟶C+D the rate‑limiting step is unimolecular, with A as the sole reactant. If [A] and [B] are both 0.110 M, then the rate of react

what is 3 upon 4 whole square

The product of seven and a number is negative 21. Find the number

REALLY NEED HELP! please see picture***

The law of supply declares which of the following?a. supply falls as price fallsb. supply increases as price fallsc. supply stays the same no matter how prices

Cecilia correctly solved this inequality. 3x > 102 X> 34 Which graph matches the inequality? 28 29 30 31 32 33 34 35 36 37 38 39 40 28 29 30 31 32 33 34 3

Tom and Becky can paint Jim's fence together in $12$ hours. If all people paint at the same rate, how many hours would it take to paint the fence if Huck joins

she walked five meters how many inches did she walk

Where did the U.S. succeed in containing communism