The difference between a number and three is multiplied by -6. the result is 18. what is the number? write an equation that can be used to find the number, n. solve the equation you write in part a to find the value of the number. include all if your work in your answer.

I’m which figure is point g an orthocenter

Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?

If the car had not hit the fence, how much farther would it have skidded? solve the skid-distance formula to find the extra distance that the car would have traveled if it had not hit the fence. round your answer to two decimal places. note that unit conversion is built into the skid distance formula, so no unit conversions are needed.