Lana wants to buy a book for $6.95. How can she pay for the book using only dollors, dimes, ans nickels?

What is the standard form for this problem 3x-9=7y

Calculating the standard deviation?

16.69 as a mixed number

Why is 4/6 less than 5/7

If 1+4=5 and 2+5=12 and 3+6=21what does 8+11=

If x=2 y=9 and z=-5 what is 2 (y+z) (y+z) 3 and (x+y) 2

Which shows a way to take apart 8? 9-9=0 or 9-8=1 or 8-1=7 or 8+8=16 which one

4 batches of punch each batch has 16 fluid oz lemon juice and 4 pints of orange juice if each serving is 1 cup how many servings did it make all together

Apply the law of syllogism to write a new statement based on the following: A → B: If it rains, then football practice will be canceled. B → C: If football practice is canceled, then Patrick will go to the cinema.

If tan 0 = - 3/8 which expression is equivalent to cot0?