Answer:
y -5×8=
3-40
37
setahu saya
Step-by-step explanation:
I hope you
i'm sorry ya kalo jawaban nya salah
y+z=10
x+z=8
x+y=12
(y+z)-(x+z)=10-8
y-x=2
y-x=2
y+x=12
solve simultaneously
x=5, y=7
then substitute to get z=3
hence xyz=573
Answer:
Cscscscbsc s
Step-by-step explanation:
Csucbhscucbhsbhczj
Answer:
67.15
Step-by-step explanation:
subtract 15 percent of 79 from 79
Step-by-step explanation:
x - 4 = 2x + 9
x - (2x) = 9 + (4)
-x = 13
x = -13.
