Answer:
the rule for rotating 90 degrees clockwise is (x,y) to (y,-x). (3,2) will turn into (2,-3)
Step-by-step explanation:
1. In a class of x children, 16 boys. What fraction of the class are boys.
2. Inside a stable there are h horses. 6 of them are taken out of the yard to exercise. How many are left in the stable.
3. There are b people on a bus. At the next stop, 7 get off and 10 more get on. How many people are on the bus now?
The app will only let me give one photo at a time, so here's part 1.
Answer:
9.00
Step-by-step explanation:
