Solve this system of equations

{2x + y = 11

{5x - y = 10

6. The Frosty Ice-Cream Shop sells sundaes for $2 and banana splits for $3. On a hot summer day, the shop sold 8 more sundaes than banana splits and made $156. How many banana splits were sold?

kerion has a beaded necklace business she can make 12 necklace in 2 hours how long will it take her to make 9 necklace

An animal shelter spends $2.50 per day to care for each cat and $4.50 per day to care for each dog. Aaron noticed that the shelter spent $46.50 caring for cats and dogs on Thursday.

Glenda and Fiero are at a restaurant eating a meal that costs $30. They have a discount coupon that gets them 10% off the cost. If they pay the waiter a tip of 8% of their bill, how much are they spending on dinner including tip?

If j (x) = x4 - 81, and k (x) = x + 3 then j (x) divide by k (x) =

What is the result of converting 6 inches into centimeters

Elizabeth is waiting for her flight at the airport. She decides to conduct an experiment. She wants to know how many people at the airport carry a laptop with them for their flight. She sees 50 people walk past her as she waits.

What is 6.3 : (6.03)

Need steps to solve this problem 5e+8f + (-2) e-12f

You drive 70 miles per hour but then slow your speed by 15 miles per hour. you then return to your speed of 70 miles per hour. which expression shows how your speed changed?