Step-by-step explanation:
Here are four steps to help solve any math problems easily:
Read carefully, understand, and identify the type of problem. ...
Draw and review your problem. ...
Develop the plan to solve it. ...
Solve the problem.
Answer (starting from left to right): Y = 1, -2, -5
Explanation: for every x value given, plug it into the equation for the “x” variable. Then solve the equation. Make sure to remember that when simplifying “4-x” if x is larger than 4 you will get a negative number.
Answer:
Sphere
Solve for volume
V≈73622.18ft³
r Radius
26
ft
I don't know if that's right
3(x + 4) = 18 + x
3x + 12 = 18 + x
3x - x = 18 - 12
2x = 6
x = 3
The decimal value would be 0.8, because 4/5 is the same as 80% which is .8
