There's no options given. But you can search every bank id via Internet and get the right answer.
Answer:
1. y = 8/11x + 10/11
2. y = -3/2x - 13/7
Step-by-step explanation:
1. -8x + 11y = 10
Add 8x to both sides
11y = 8x + 10
Divide both sides by 11
y = 8/11x + 10/11
2. 6 = -4y - 11x
20 = -10x - 10y
26 = -14y - 21x
Add 21x to both sides
-14y = 21x + 26
Divide both sides by -14 and simplify!
y = -3/2x - 13/7
Distance between and a,
now put in the data and compute,
.
Hope this helps :)
Answer:
infinite solutions
Step-by-step explanation:
The coefficient of x in the first equation is 3 times the coefficient of x in the second equation. This means we can eliminate x by subtracting 3 times the second equation from the first:
(15x +12y) -3(5x +4y) = (18) -3(6)
0 = 0 . . . . . simplify (true for all values of x or y)
The system of equations has an infinite number of solutions.