noahtr601 noahtr601

26-03-2021
Mathematics

contestada

When using substitution, what does the equation look like after the 1st step ?

y = 6x +3

x + 2y = 5

Respuesta :

devishri1977 devishri1977

29-03-2021

Answer:

Step-by-step explanation:

y = 6x + 3 --------------(I)

x + 2y = 5 -------------(II)

substitute y = 6x + 3 in equation (II)

x + 2*(6x + 3) = 5

x + 2*6x + 2*3 = 5

x + 12x + 6 = 5

13x + 6 = 5

Answer Link

Otras preguntas

y=1/4 x+6 how do I graph this

which type of transformation does not produce a congruent image is it dilation or translation or rotation or reflection

y=1/4 x+6 how do I graph this

the opposite angles in a parallelogram have the same measure true or false

there are 950 seats in a theater . 82% of the seats are occupied. How many seats are not occupied

When released, mature sperm leave the epididymis and travel through the (2 points) penis. urethra. scrotum. vas deferens.

solve: 20x-18<50<36x-16

michelle has always love party dresses as she was walking down the mall she saw a dress that is $36 and the store is taking 20% off that price

Jason is 5 foot 11 inches tall. Amy is 63 inches tall. Who's taller and by how much 1 foot = 12 inches

Which is the best strategy to solve this problem? Cary has 49 basketballs and 35 volleyballs. He divided all the basketballs and volleyballs equally among 7 bo