40:260 is the ratio for this problem
D is the answer as the both have solution x=-2 y=3
14x=-28 12(-2)-3y=-33
x=-2 -3y=-9
y=3
from the given equation
4x-y=11 eq 1
2x+3y=5 eq 2
x=y-11/4 from equation 1
subsitute this value of x in equation 2
2(y-11/4)+3y=5
y-11+6y=10
7y-11=10
y=3
subsitude this value of y in equation (x=y-11/4)
so x= -2
thus same solution so ANSWER IS D
How old are you cuase if you under 14 go do your homework
Answer:-2, 4, -4
Step-by-step explanation:
Graph
Answer:
Option D. 5x + 12y + 4z is the corrct one.
