.4 is tenths .42 is hundredths and .422 is thousandths
Answer: 7
Step-by-step explanation:
Step 1: Subtract 3 from both sides.
6a+3−3=45−3
6a=42
Step 2: Divide both sides by 6.
6a
/6
=
42
/6
Volume of a square pyramid when the area of the base is known is area x height/3
Volume = 48 x 8/3 = 128 cubic cm.
It's the first one. If you need any help with graphs, I suggest going on desmos.com
I think it would be y= -1/3+3
