Answer:
x is less than or equal to 0
Step-by-step explanation:
- you need to multiply both sides of the inequality by 5/2
- then you reduce the numbers with the greatest common factor 5
- then you reduce the numbers with the greatest common factor 2
- any expression multiplied by 0 equals 0
- so you get x is less than or equal to 0
^^^ hope this helps! :)
X+8y=18
-5x+3y=-4
Multiply the first equation by 5
Add the two equations together
5x+40y=90
-5x+3y=-4
43y=86
Y=2
Plug y into one equation to find x
X+16=18
X=2
Follow PEMDAS.
First divide 5 with 70
5/70 = 0.071 (rounded)
Next, add the number gotten with 15
15 + 0.071 = 15.071
15.071 is your answer
hope this helps
Hello! :D
Equation: 
The simplified answer: -0.75
Hope this helps! Have a wonderful day! :D
Answer:
t = 270.36 days
Step-by-step explanation:
hope this helps
