kavaneads
kavaneads kavaneads
  • 03-12-2020
  • Mathematics
contestada

what is the solution for

2x + y = 4

3x + 3y =9

Respuesta :

abbywitbeck60
abbywitbeck60 abbywitbeck60
  • 03-12-2020

Answer:

X=3 y = 5

Step-by-step explanation:

Step 1) Solve the first equation for  y

Step 2) Substitute  3 x − 4  for  y  in the second equation and solve for  x

Step 3) Substitute  3  for  x  in the solution to the first equation at the end of Step 1 and calculate  y

The solution is:  

x = 3  and  y = 5  or  ( 3 , 5 )

Answer Link

Otras preguntas

how did the budda say people should live
15 POINTS Was Rosa Parks shot?
Lynnette can wash 195 cars in 5 days. How many cars can Lynnette wash in 14 days?
Nixon appointed __________________ to use diplomacy to end the war. He began secret negotiations with Le Duc Tho of __________________ .
ANSWER PROMPT BELOW WITH BASIC SPANISH 2 GRAMMAR AND VOCAB. Super basic sentences. WILL GIVE BRAINLIEST 20 POINTS
How does the Moon affect Earth? Describe two examples.
Alter borrowing her sister-in-laws new car to drive her friends to the mall, Polina returned to the parking lot to discover a largescratch in the bright red pai
Giving brainliest Find the following product: explain. 9a(-4a^3b^5)(-2a^4bc^6)
Has anyone done the 2.7.4 Practice: Modeling : Similarity Theorems for A PEX
Carla Vista Company, organized in 2019, has set up a single account for all intangible assets. The following summary discloses the debit entries that have been