Enter an expression into each box to create a true equation 30x + __=6(__+7)​

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?

Which of the following choices gives you a slope of 3?

What is the simplified form of 400x100 ? o 200x10 o 200x50 0 20x10 • 20x50