7x - 4 = 5x - x + 35 whats the value of x?

Charissa is eating out with friends, and it is her turn to pay the gratuity. The bill for the food is $26.50. If she plans to tip at 20%, what should she pay if she doesn't want to leave pennies on the table? $0.55 $1.30 $2.65 $5.30

In a state with a sales tax rate of 7% hernandez buys a radio for 59.99 and a cd for 13.99. how much is the sales tax

Callie has 83 postcards in her collection. Of the postcards, 24 are from Canada. The rest of the postcards are from United States. How many of the postcards are from the United States?

For each given standard deviation, enter the letter of the corresponding data set. = 0 = 0.7071 = 2.278 = 11.18 = 26.926

A store must pay a credit card company 0.35$ for each transaction, plus 2% of the cost of the purchase. If a customer pays for a stereo costing $180 with a credit card, how much does the store pay to the credit card company?

If a = 3, b = 1, and c = -1, what does (b + c) - (c-a) equal? 4. F. G. 3 H. 0 J. - 2 K. - 4

A chef uses 3/3/4 pounds of semolina flour

13. Solve for s. 2 (s + 7) = 12

How to solve 4p (q-1) + q (1-p)

How to calculate the percentage difference between two numbers?