A plumber charges $50 to visit a house plus $40 for every hour of work. Define a variable and write an expression to represent the total cost of hiring a plumber

Write the relation represented in the table below as a set of ordered pairs. x y -5 4 -2 3 0 1 1 5 {-5, - 2, 0, 1, 4, 3, 1, 5} { (4, - 5), (3, - 2), (1, 0), (5, 1) } { (-5, 4), (-2, 3), (0, 1), (1, 5) } { (-5, - 2, 0, 1), (4, 3, 1, 5) }

huma has 4 bags of square inch tiles with 6 in each bag she uses them to meaure the area of a rectangle on her homework. ahter covering the rectangle huma has 4 tiles left what is the ares of the rectangle

Model 35+12 on the number line

What is the value of the modulus of 2-6i? Answer as a simplified radical.

Do I need to flip my sign? 2x - 3y≥12

2. Kerry has a $1,973-per-month mortgage payment. He decides to refinance his $204,000 balance at 5% over 20 years. What's his new monthly payment?

A clothing store sells a customer 3 T-shirts and 4 pairs of shorts for $83. Another customer buys 4 T-shirts and 1 pair of shorts for $50. How much is one T-shirt (t), and one pair of shorts (s) ?

I need a answer to this now! The ratio of blue to red chips is 4 to 3. The number of blue chips are doubled and now there are 15 fewer red than blue chips. How many red chips are there?

What is 37123 times 53

How do you decide which of two numbers is greater when: a) both numbers are positive b) both numbers are negative c) one number is positive and one number is negative