Seudónimo Seudónimo
  • 24-01-2021
  • Mathematics
contestada

3x - 6y = -48 and 2x + 3y = 38 How would I solve by substitution?

Respuesta :

anonymousagain
anonymousagain anonymousagain
  • 24-01-2021

Answer:

(4,10)

Step-by-step explanation:

3x-6y= -48

3x=6y-48

x=2y-16

2(2y-16)+3y=38

4y-32+3y=38

7y=70

y=10

3x-6(10)=-48

3x=12

x=4

Answer Link

Otras preguntas

2) Solve 5x-3 = 7. A. Model 5 3 x- = 7. B. Perform the step to have the variables (circles) alone on one side. C. Write the resulting step. D. Divide the va
Weathering is the movement of sediment from one location to another True False
What responsibilities do humans have to animals and the rest of the natural world?
Which type of malware takes advantage of very low-level operating system functions to hide itself from all but the most aggressive of anti-malware tools
Some customers are more valuable than others if they ______ the company. a. generate less revenue for b. communicate less with c. generate more revenue for d. c
________is the ability to generate, create, or discover new ideas, solutions, and possibilities.
Dependency ratio indicates economic situation of the country
What property is both physical and extensive?
(3/5x-2/3) +(2/5x+1/3)​
A CD usually sells for $16.00. If the CD is 10% off, and sales tax is 8%, what is the total price of the CD, including tax? *Whoever answers first gets Brainles