Solve for s: 7s + 4 (3-5) = 18

Katy saves dimes and quarters. She has 40 coins, which totaled $6.55, in her bank. How many of each coin does she have?

Write the following expression as a function of a positive acute angle. Use "+" to indicate a positive value and "-" to indicate a negative value. Sin312° = ?

Find an equation for the nth term of the arithmetic sequence. a16 = 21, a17 = - 1

Find the exact volume of the cylinder. A) 14π m3 B) 28π m3 C) 56π m3 D) 112π m3

3 (x+6) ^2=75 solution steps

How to find the length for the area on a polygon

In a restaurant, a study found that 42% of patrons smoked. if the seating capacity is 60 people, about how many people smoke

Shanna's collection of antique pottery has increased in value over the past two years. Two years ago, the value of her collection was $755. If the value increased 5% during the first year and 7% during the next year, what is the current value?

There are 48 cards in a pack and each card is either red or black. The ratio of the number of red cards to the number of black cards is 1 : 1 8 red cards are removed from the pack.

What is 6 factors of 20