How many different 9-digit PINs are there where the digit in position 4 has the value 7?

Evaluate 12x-3y 12x-3y when x = - 1 4 x=-14 and y=3 y=3.

The math club purchased 150 calendars for $2.00 each. If the club sells the calendars for $5.00 each, what will be the total profit if all the calendars are sold?

Is this a function - 1, 5, 1, 4

2/3 or = 2/5 what is the answer is don't understand

I have a choice between dominoes pizza or pizza hut what should I devour

If Ivan has 2/3 hours in his MP3. Is there is more than or less than 60 minutes of jazz on Ivan MP3 player? Explain how you know

Jamal 5/6 of his homework. Margaret finished 3/4 of her homework and Steve finish 10/12 of his homework. Which students finish the same amount of homework?

How do you write the slope intercept form

Algebra 2 Substitutions x-9y=25 6x-5y=3

Math word problem. Mike paid $59.00 for a bike. He paid with FOUR bills. What were the bills? Tell me the denomination of each bill and how many were used. Make sure to explain to me how you know this and how it totals $59.00