Z-2xy^2z+x^2y^4z/4 hopefully this is what you are looking for
Let the second number be x.
First number = x - 8
Third number = 3x
Sum of the numbers = 117
x - 8 + x + 3x = 117
5x = 125
x = 25
Thus,
The first number is 17. The second number is 25. The third number is 75.
Answer:
y=x/4
Step-by-step explanation:
add x to the other side of your equation so: 4y = x
now divide both sides by 4 so your y is isolated: y=x/4
Answer:
3.7
Step-by-step explanation:
39.5 - 35.8 is 3.7