Add my sc nxmelxsss new friends LFMAOAOA ITHINK THIS IS 28272626
P-.15p this is the expression for cost after discount
and its just .15p for just the discount
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
Answer:
1.x = 80/8= 10
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
You can use the triangle area theorem-
15x4(/2)=30
