Lucida is a cross-country ski racer. On Saturday she skied twice as many miles as she did on Sunday over the weekend she skied a total of 63 miles how far did she ski on each day?

What value of n in the equation nx+7=4y would give a line with the slope 2?

1. whats the difference - 2 - 6 A) - 8 B) - 4 C) 8 D) 4 2. what is the simplest form of the following expression? √1/44 A) 2/44 B) 1/288 C) 1/12 D) 12

4/7/x=6/7 solve for x. x=?

Sam bought a pair of socks for $2.95 and a tie for $7.50. He have the cashier a twenty dollar bill. How much change should Sam receive from the cashier?

The fastest a human can run is 27 miles per hour. How many miles per minute did the human run?

How do you isolate the variable in x + 5 equals 12

The bike path around Oak Park is 11 miles wide by 2 miles long. How far will you travel if you ride your bike on the path around Oak Park?

The cost medium pizza with no toppings is $7.50. The cost of each topping is $0.50. a) what is the equation that represents this relation if C represents the cost of pizza and N represents the number of topping?

380 is what percent of 456

What number represents the most accurate estimation of 375+147