Making the two equations equal to each other
it gives a quadratic equation
i hope this helps
please mark as brainliest
The answer is 14. This is because 63=3+x+3x-4. Then You just subtract it and then you get 64=4x. Then you just divide it and then you get x=16.
Answer:
The surface area would be 76m square!
Step-by-step explanation:
Answer:
186,624 I think
Step-by-step explanation:
4*3=12
12*4=48
48*9=432
= 186,624!
Answer:
452.39
Step-by-step explanation: