Okay so in order to find your slope you're going to need to label your first set of coordinates! Since you know that -6 is X, you're going to label it X(subscript 1) and since you know that 7 is Y, you're going to label it Y(subscript 1).
You're going to want to do the same thing with the other set of coordinates as well. -6 will be X(subscript 2) and -2 will be Y(subscript 2).
Then you need to set the labeled coordinates up in the following formula:
m=y(subscript 2) - y(subscript 1) / x(subscript 2) - x(subscript 1)
and then solve for your slope!
Answer:
Step-by-step explanation:
Use the rise over run formula
y2-y1/x2-x1
1992-1990/3317-3038
2/-279
-139.5
The number 0.555 is the same as (55 and 1/2) hundredths.
Answer: The number of students attend the school = 349
Step-by-step explanation:
Given: Number of students absent on Tuesday = 23
Total number of students = 372
Number of students attend the school that day = (total students) - (Number of students absent )
= 372-23
= 349
Hence, the number of students attend the school that day = 349
Answer:
B, C and F
Step-by-step explanation:
<u>A constant is where a variable or number is on its own</u>
B - 2x-4 (4 is the constant)
C - 8x+y (y is the constant)
F - 7+4x (7 is the constant)