Solve the system of equations.
1 answer:
2x + 3y = 13
–6x + 4y = 0
multiply the first equation by 3
6x +9y = 39
then add the 2nd equation to the first
6x +9y = 39
–6x + 4y = 0
-------------------
13y = 39
divide by 13
y =3
now take an equation and solve for x by substituting in y
2x +3y =13
2x +3(3) =13
2x+9 =13
subtract 9 from each side
2x =4
divide by 2
x=2
Answer (2,3)
Choice A
You might be interested in
The answer is
<span>The two shipments have the same range of weights but a different mean weight.
Hope i helped </span>
The answer is B.
Explanation:
240-18
= 222
222-18
= 204
204-18
= 186
Answer: The answer is 2.
HOPE IT HELPS!!
Answer:
500
Step-by-step explanation:
