hm//jhfjvxxdfcgjhkjlkl.jjkmmbvdxfoknkbkbkbhb
Answer:
x=7 because 25-4=21 and 21 ÷3=7
5
Step-by-step explanation:
12 x - 3y / 4 x - Z
=12×3-3×1/3÷4×3-5
=36-1/12-5
=35/7
=5
So the final answer is 5.
When y=0.8
4x +8(0.8) =40
-> 4x +6.4 =40
-> 4x = 33.4
-> x=33.4/4
-> x=8.35
Hope it helps...
Regards;
Leukonov/Olegion.
50
as long as the 50 i did this in 5th grade
