Y = mx + b
where m is the slope and b is the y-intercept.
1. 2x + 3y = 12
3y = -2x + 12
y = -2x + 4
y-intercept is 4
2. x - 4y = 20
-4y = -x + 20
y = -x - 5
y-intercept is 5
3. y = 2x - 9
this one is easy because it's already in standard form
y-intercept is -9
Answer: 5/16
Step-by-step explanation: because the bottom is 16 and the others are bigger numbers
Answer:
5
Step-by-step explanation:
Mei-Ling could be paired with any of the other 5 committee members, so there are 5 possible pairs than include Mei-Ling.
Answer: dot plot 1 is 6
dot plot 2 is 15
dot plot 3 is 13
dot plot 4 is i dont know
Step-by-step explanation:
There is a 10% (1/10) chance of drawing a white marble out of the bag.
Altogether, there are 30 marbles in the bag (8 + 16 + 3 + 3 = 30)
<span>3 of the marbles are white. That makes the probability of drawing a white marble 3 out of 30, or 1/10 or 10%.</span>
