What is the rate at which one currency is converted to another currency called?

What 2 numbers with multipled is - 18 and when added is - 7

A triangle has sides with lengths of 3x-5, 5x-3, and 4x-7. What is the perimeter of the triangle?

Is 4/13 or 6/13 greater than less than or equal too

Put these in order from Least to greatest. -23/6, 8 7/12, √17, 8.6, 3√12, - 2.18

The electronics store is having a sale on video games. The regular price for a video game is $42.90. Michael bought three games at the sale price and paid $90.09. What percent discount did he receive? A. 10% B. 15% C. 20% D. 30%

What is the constant term in the expression 8xy - 9x2 y - 5x + 6? - 9 - 5 6 8

How many pounds of nuts selling for $9 per lb and raisins selling for $3 per lb should a person combine to obtain 150 lb of a trail mix selling for $5 per lb?

Marty buys a bicycle for$350 reduced from $402,50 what is her percentage saving

Use the zero product property to find the solutions to the equation x2 + 12 = 7x. 1. x = - 4 or x = 3 2. x = - 4 or x = - 3 3. x = - 3 or x = 4 4. x = 3 or x = 4

Marcus has a total of 10 nickels and dimes in his pocket. he has a total of 70 cents. how many dimes does he have in his pocket?