Question

Identify the correct x intercept and y intercept of the equation x – 2y = 8. (4 points)
x intercept = (8, 0); y intercept = (0, 4)
x intercept = (8, 0); y intercept = (0, –4)
x intercept = (–8, 0); y intercept = (0, –4)
x intercept = (–2, 0); y intercept = (0, 8)

Answer 1

4. Jimmy's Chocolate Shop sells two different fudge bars. The dark chocolate fudge bars sell for $5 per pound and the milk chocolate fudge bars sell for $4 per pound. You purchased a combination of these bars for your family and friends and your bill came to $150. This scenario can be modeled by the equation 5d + 4m = 150. Which of the following is not a possible combination of dark chocolate fudge bars and milk chocolate fudge bars? (4 points)
6 dark bars and 30 milk bars
10 dark bars and 25 milk bars
12 dark bars and 23 milk bars
14 dark bars and 20 milk bars
5. Identify the correct slope and y intercept of the equation x – 4y = 4. (4 points)
slope = 4; y intercept at (0, –1)
slope = ; y intercept at (0, 1)
slope = ; y intercept at (0, –1)
slope = –4; y intercept at (0, 1)

Answer 2

the answer to the first question is the second choice

Answer 3

4. 5d + 4m = 150
process of elimination...
a.) 5(6) + 4(30) = 150
30 + 120 = 150 not the answer
b.) 5(10) + 4(25) = 150
50 + 100 = 150 not the answer
c.) 5(12) + 4(23) = 150
60 + 92 = 152 ------> THE ANSWER
d.) 5(14) + 4(20) = 150
70 + 80 = 150 not the answer

Answer 4

To find x int- y=0
To find y int- x=0
x-2y=8
(0)-2y=8
y=-4 so y int is 0,-4
x-2y=8
x-2(0)=8
x=8, x int is 8,0

Answer 5

@ThatHippieKid try posting one question per post