Answer:
2/3
Step-by-step explanation:
slope of a line is y1-y2/x1-y2 where you get two points. Here, you get the points (6,0) and (0,-4). When you plug the numbers in the equation you get
0+4/6-0, which simplifies to 4/6, and reduces to a slope of 2/3
1/6 + 2/3=
1/6+4/6 being 6 the common denominator
5/6 which is in simplest form
Answer:
It owuld be -2
Step-by-step explanation:
Yes
Answer: m= 100+5w
m= 80+7w
Step-by-step explanation:
Let w = number of weeks , m = Money required to buy DVD.
Total money = (Initial saving) + (Money saved per week) x (Number of weeks)
For Amir,
initial saving = $100 , Money saved per week = $5
So, m= 100+5w
For Pete,
initial saving = $80 , Money saved per week = $7
So, m= 80+7w
So, the required system of equations to find m and w:
m= 100+5w
m= 80+7w