the AnSwEr is
12 because 8x - 1=3x+4 the variable x represents the same value and x= 0
Mars year is 1.88 of your Earth years.
So if you are 13,
1.88 x 13=24.44, or 24 years old, I think.
If there is 20 pencils there will be 5 erasers 20:5
Answer: 2
Formula for cube is x^3 = 8
2^3 = 8
Answer:
y=-99x
Step-by-step explanation:
it's imposible to answer y in terms of a number, but it is possible to do it in terms of x.
x-y=100x
x=100x+y
-99x=y
y=-99x
