82256425
82256425
02-03-2022
Mathematics
contestada
How can I anwers this
Respuesta :
shainacalma610
shainacalma610
02-03-2022
Answer: x = 3, y = 6
Solution:
4x - 3y = -6
2x + y = 12
Rearrange the terms
4x - 3y = -6
y = 12 - 2x
Substitute
4x - 3(12 - 2x) = -6
Solve the equation
x = 3
Substitute
y = 12 - 2 x 3
Solve the equation
y = 6
Write the solution
x = 3
y = 6
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
__________ are the primary means by which neisseria gonorrhoeae attaches to the mucous membranes of the reproductive tract.
The sculpture category in which you start with a material and cut or carve it away is called?
suppose you are using a=.01 to test the claim than mu is greater than or equal to 32 using a p-value. you are given the sample statistics n=40 , x bar =33.8 and
Alina measured a distance to be 2.18 miles. what is the margin of error? 2.1 miles to 2.2 miles 2.175 miles to 2.185 miles 2.185 miles to 2.195 miles 2.2 miles
Lee y escoge la mejor opción para completar la frase. Read and choose the best option that completes the sentence. Antes de vender el teléfono celular al públic
What is the relationship between the price and the number of necklaces rachael supplies?
The muscle that circles the mouth and is responsible for contracting, puckering and wrinkling the lips is the?
The world price of umbrellas is $20 each. The pre-trade price of baskets in England is S15 each. What would happen if England allows trade in baskets?
A tire on sal's car makes 13 revolutions per second while traveling down the freeway. sal's tires are 2 ft in diameter, and there are 5,280 feet in 1 mile. how
Select the correct answer. how does lady macbeth convince macbeth to carry out their plan? a. by shaming him b. by threatening him c. by praising him d. by begg
