Answer:
x= 0 y= 2
Step-by-step explanation:
6x+4y=12
6x+4(3x-6)=12
6x+12x-24=12
18x-24=12
+24 +24
18x=36
/18 /18
x=2
y=3x-6
y=3(2)-6
y=6-6
y=0
Answer:
56 7/10
Step-by-step explanation:
convert 40 1/2 to a fraction 40 1/2 = 81/2
multiply both sides by 7/5
this gets w by itself on the left
81/2 x 7/5 = 567/10 = 56 7/10
I'm sorry but I'm not into square roots yet :(
