16x²=(4x)², 9=3², 24x=2*4x*3
so this is a perfect square: (4x+3)²
I think they should keep it around, even if it might not be the most efficient strategy. After all, what if you need to solve a problem using multiple strategies?
The numbers are 3 and 12. 12 and 3 have a difference of 9 and 3+12+12=27.
What????
You just add 1 +3 =4
Answer:5
Step-by-step explanation:
reverse the steps
2(x+1)/3=4
2(x+1)/3×3=4×3
2(x+1)/2=12/2
x+1=6
x=6-1
x=5
