Answer:
To find the value of y, you need to isolate the variable. To do this, add 21 to -12. This gives you 9. Now, you're equation is set as 9 = y. This means that the value of y is 9.
Step-by-step explanation:
Answer:
True
This is completely the way you can do it. So the equality will be true.
Answer: 8.3%
Step-by-step explanation: we use the formula 1/12x100 to give us 8.3 % and then for chocolate we do the same to get the same percentage 8.3%. so the probability that haley chooses a cherry gumball and then a chocolate gumball is 8.3%.
Answer: C) decreasing; linear
Its decreasing because y is decreasing as x is increasing. If you draw out a graph, the line will go downhill as you move from left to right
This is a straight line as each time the decrease is the same. In this case, each time x increases by 1, the y drops by 6. So the slope is -6/1 = -6. The negative slope means decrease. If you picked any two points from the table, you can use the slope formula m = (y2-y1)/(x2-x1) and you'd find that m = -6 each time.
