Answer:
153 units squared
Step-by-step explanation:
(6x-1)=(4x+6)
x=3.5
6(3.5)-1=4(3.5)+6
20=20
The length of the side of the square is 20cm
Answer:
x=9
Step-by-step explanation:
reverse the operation!
108÷12=9
It should work for most questions like this and is simple.
Don’t look at the file there just tricking you
