A cute duck wearing glasses, holding a pencil, standing next to a whiteboard that says: Present Perfect = have/has + past participle Example: She has finished her exam.
“Whatever you do to one side, do to the other – don’t be a lopsided duck.”
( 3x + 5 = 20 ) Step 1: Subtract 5 both sides → ( 3x = 15 ) Step 2: Divide by 3 → ( x = 5 )
Take steps to earthquake-proof your home:
