Answer:
x intercept is 15 and y intercept is -3.75
Step-by-step explanation:
The first thing is to form equation with the given tow point using the formula
y-y1/x - x1 = y2 - y1/ x2 - x1
y + 5/x + 5 = -2 + 5/7 + 5
y + 5/x + 5 = 3/ 12
3x + 15 = 12y + 60
12y - 3x = -45
On x intercept y = 0
x = 15
On y intercept x = 0
y = -3.75
2.84 per month, 0.71 per week
Step-by-step explanation:
52/4 =13 months
36.95/15=2.84
31.95/52 = 0.71
Answer:
6.75
Multiply 5.25 times 3 which equals 15.75. thats what she wasted on bracelets. now from that subtract 4 dollars which is her change. Gives you the total of 19.75. now subract 40, you have 20.25, thats what she wasted total on necklaces, divide that between 3 and your answer is 6.75
1. -1.75x
2. -3.7
3. divide 2x by two = 1x or just x
4. then divide -2 by 2 and
Answer: x= -1