Alan does a weekly exercise program consisting of cardiovascular work and weight training. Each week, he exercises for at least 6 hours. He spends at most 4 hours doing cardiovascular work. He spends at most 10 hours on weight training. Let x denote the time (in hours) that Alan spends doing cardiovascular work. Let y denote the time (in hours) that he spends on weight training. Shade the region corresponding to all the value of x and y that satisfy these requirements.

christopher is 272,195 year old

step-by-step explanation:

one peck is 9.309 quarts

9.309x 2

you are playing an adventure game on your computer. you come across a troll who won't let you pass and there is no other way to get to the other side of the river except over the bridge he is guarding.

the troll is a nerd. he takes great delight in watching people struggle with his problems. very few get them. he only gives you one chance and then he changes the puzzle. you have to solve this one.

before you are four blocks. they are numbered 11,6, -7,21.

he tells that the answer he wants is minus and between -1 and - 2. you can use +, -, ×, ÷   ( and ) as many times as you like or no times at all. you don't like the way he's looking at you, but you need to cross the bridge. what do you do?