Answer:
Steps:
Use the equation 3x-7=14 to find the missing number.
Add 7 to both sides.
3x=21
Divide both sides to isolate x
x=7
Therefore, the correct answer is 7.
You can check by multiplying 7 by three and then subtracting 7 from it and get 14.
We Know, perimeter of square = 4* side length
P = 4 *(x+6)
P = 4x+24
So, your final answer is 4x+24
Hope this helps!
To find 3/8 of 76,000, multiply the two numbers.
3/8*76000/1= 228000/8
228000/8= 28500
Final answer: $28,500