Seudónimo Seudónimo
  • 20-10-2020
  • Mathematics
contestada

Ax + 4y = 2, (3, -1) : Find A

Respuesta :

dlcosic dlcosic
  • 20-10-2020

Answer:

Step-by-step explanation:

we can subsitiute 3 and -1 for x and y respectively to get 3A - 4 = 2. After this you add 4 to both sides and get 3A = 6. divide by 3 and you get a = 2

Answer Link

Otras preguntas

Which of the following sentences is correct
Anyone, please help me!!!​
What were the similarities and differences between the federalists and democratic republicans?
Solve simultaneous equation 2X=5y X -2x=3
why are the human societies being complex and diversifie?​
Select the expression that is equivalent to x + x + y × y × y. Question 11 options: (a)x^2 + 3y (b)2x + 3y (c)x^2 + y^3 (d)2x + y^3
Find the surface area. Leave your answers in terms of π. A. 32.5π ft² B. 105π ft² C. 90π ft² D. 65π ft²
When converting from kilometers to meters, the decimal is moved______? three places to the left, two places to the left, three places to the right, two places t
what are exponents? I am confused.
Help Me Please!!! I been stuck on this question for two days. please help me guys it will mean a lot :(​