Hope it can help u!!!!!!!!!
Answer:
Step-by-step explanation:
a = -3
Factor out the common term 3.
Cancel 3.
Subtract <em>a</em> from both sides.
Simplify 1 + 2a - <em>a </em>to 1 + a
Subtract 1 from both sides.
Simplify -2 - 1 to -3
Switch sides.
Because you have 9 tiles in total, at first she has a 4 out 9 chance that she will turn over a tile with plants on it. Next she removed one so this means she has a 3 out of 9 chance of getting a tile with a plant on it. In percentage she will have a 33% chance of picking a tile with a plant on it . When there were 4 tiles with plants on them she had a 44% chance of picking one with a plant on it.
You need to find out how many pints are in 2,4,6,8 quarts. by the way 1 quart equals 2 pints. so to start you off. 2 quarts would be 4 pints and so on