Answer:
-1.6
Step-by-step explanation:
4x +8y=0
y=0.8 ⇒
- 4x+8*0.8=0
- 4x+6.4=0
- 4x=-6.4
- x= -6.4/4
- x= -1.6
Answer: his lunch will cost him 45 dollar
Step-by-step explanation:
Answer:
1150
Step-by-step explanation:
1340-190=1150
Answer:
20cm^2
Step-by-step explanation:
0.5x(7+3)x4=20cm^2
It is a very simple problem, if you know the way for representing it in a proper manner. There are basically no complications associated with this problem.
<span>Ln(x) = 1.5
</span>Then
x = e^1.5
= 4.48
I hope the procedure is simple enough for you to understand. I also hope that this is the answer that you were looking for and the answer has actually come to your desired help.