Answer:
y = 1/2x + 1
Step-by-step explanation:
m = 1/2
Slope-intercept:
y - y1 = m(x - x1)
y - 3 = 1/2(x - 4)
y - 3 = 1/2x - 2
y = 1/2x + 1
Answer:
16 and 73
Step-by-step explanation:
The question is missing some data. The distribution of the number of students is represented on the following stem-and-leaf plot:

The numbers in the first column represent the tens and the numbers on the second column represent the units. The number of students over the past 13 years were:
16, 19, 24, 24, 25, 33, 34, 37, 40, 42, 46, 49, 73.
Therefore, the smallest and largest number of students were 16 and 73.
Answer:
7am
Step-by-step explanation:
Answer: b
Step-by-step explanation:
four more
+4
twice a number
n2 (we dont know the number and it’s multiplied by 2)
is
=
-10
so
n2 + 4 = -10