Answer:
4/x-1 is the correct answer
Step-by-step explanation:
Answer: No solution
Step-by-step explanation:
Given
Pair of lines are
For lines will be parallel when
Rewrite the given lines
Thus, the given lines are parallel. Therefore, there is no solution for the givebn pair of lines.
Answer:
barry is a fata-ss
212-110= 102 lbs of meat left over
Barry ate 110 lbs
The table is:
Number of washes denoted by x: 0, 8, 12
Amount left on card denoted by y: 30, 18, 12
a.
Write an equation that shows the amount of
dollars left on the card
Solution:
18 – 30 divided by 8 – 0 = -12/8
On simplest form is -3/2
The equation is y = -3/2x + 30
b.
Explain the meaning of the negative slope above.
As the number of car washes increase,
the dollars left on the card decreases.
c.
What is the maximum value of x?
0 = -3/2x + 30
2/3 x 3/2 x = 30/1 x 2/3
Cancel 2/3 x 3/2 and reduce 30 by 3 we get
10, 10 x 2
x = 20