Which of the following inequalities define a region that contains all of Quadrant 3?

A. y>x-1

B. y1-x

D. y<1-x

How many terms are in the simplified expression 2x^2-y^2+5xy-2y

There are 30 students in a class. Three-fifths of the students are girls. How many girls are in the class

John bought a cell ohone for $99 and the 7% sales tax was added at the register. he gave the cashier six $20 bills. how much change should he receive

Irene's spare change box has 20 coins in it: 5 quarters, 4 dimes, 3 nickels, and 8 pennies. if irene reaches in and draws a coin without looking, what is the probability that she will draw a dime?

Let f (x) = twenty-four over the quantity of 3 x minus two. Find f (-2)

The temperature has been going down at a constant rate. In 3 hours it went down 15degrees. Which expression best shows the temperature change each hour?

Marcus wants to carpet his clubhouse. One side of the rectangular floor measures 11 feet. Another side measures 8 feet. How many square feet of carpet does Marcus need to completely cover the floor?

Alberto uses the steps below to solve the equation. Step 1: Step 2: Step 3: Step 4: Step 5: Step 6: Which justifies Step 6 of his work?

Ymnast Clothing manufactures expensive soccer cleats for sale to college bookstores in runs of up to 500. Its cost (in dollars) for a run of x pairs of cleats is C (x) = 3250 + 5x + 0.1x2 (0 ≤ x ≤ 500).

Write an expression that is equivalent to 4 (w+3) _2