Tutor profile: Daniel G.
Subject: Basic Math
What number is in the thousands place in 15,864?
"It's the number 5. Remember that we start from the right with the Ones, Tens, Hundreds, and then Thousands place. Let's try again with another number."
Subject: Basic Chemistry
"What is a 'physical change' and may I have examples?"
"A physical change involves states of energy and matter. During a physical change, the appearance of the matter changes, but there is no chemical reaction and no new substance is created. Some examples could be; boiling water, chopping wood, or crumpling a paper bag."
"I see the equation is ' x(12-7)= 25 ' does that mean we start by carrying over the 'x'?"
"Remember that we always want to start with our parentheses first. So let's look there together. Is there anything we can work with inside of the parentheses?"