Answer:
C. -7y+8
Step-by-step explanation:
Answer:
Step-by-step explanation:
5x-4=20
5x=24: x=24/5
y=3x-12
y=3(24/5)-12
y = (72-60)/5
y=12/5
A = number of ways to roll a 1 or a 2
B = number of ways to roll the six-sided die
In this case,
A = 2 (since there is only one copy of '1' or '2')
B = 6 (because there are 6 sides)
So,
Probability of rolling a 1 or 2 = A/B
Probability of rolling a 1 or 2 = 2/6
Probability of rolling a 1 or 2 = 1/3
Answer: 1/3
(this is approximately equal to 0.333)
Irrational since it is a repeating decimal.
Answer:
The slope is 3 and y-intercept is 4.
Step-by-step explanation:
-3x+y=4
y=4-(-3x)
y=4+3x
y=3x+4
y=mx+b where m=slope and b=y-intercept