Sergio walked to and from school on 3/5 of the days in one month. He got a ride to school on 7/8 of the remaining days. On the o
ne remaining school day that month he stayed home with a cold. How many school days were there that month?
2 answers:
You might be interested in
<u>Answer:</u>
• Equation =
• length = 56 ft
• width = 32 ft
<u>Step-by-step explanation:</u>
The ratio of the length to width is 7:4.
∴
⇒ [Equation 1]
We know that the perimeter of the garden is 176 feet.
∴
⇒
⇒ [From Equation 1]
⇒
⇒
⇒
⇒
We know from Equation 1 that:
∴
⇒
Answer:
D: y = 2x - 2
Step-by-step explanation:
1. = 2
2. y = 2x + b
3. Insert the points into the equation: 8 = 10 + b
4. b = -2
5. y = 2x - 2