compare the subtraction problems 6/8 - 5/8 equals 1/8 + 6/9 - 7/9 equals 1/9 what is the answer to the first problem positive in the answer to the second problem negative check all that apply​

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

He amount of carbon-14 present in animal bones t years after the animal's death is given by p(t)equals=upper p 0 e superscript negative 0.00012097 tp0e−0.00012097t. how old is an ivory tusk that has lost 26% of its carbon-14?

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles