For this unit conversion problem, you'll need to know:
1 m = 100 cm
Now let's convert with this conversion ratio!
Answer:
4 pieces
Step-by-step explanation:
This is because 3 add 1 makes 4 and 8 minus 4 makes 4
S is independent variable and T is the dependent variable
4(a-2)=3(a+4)
4a-8=3a+12
a=20