Answer:
y-8.3
Step-by-step explanation:
Y-7÷3±6=
BODMAS which means brackets ,of, division, multiplication ,addition, subtraction
we start by 7÷3=2.3.....
then 2.3..±6=8.3
then y-8.3 because one is a number and the other one is unknown we will leave it just like that
Answer:
i think its linear function
Step-by-step explanation:
Answer:

Step-by-step explanation:
We are given the following in the question:
The relation between chirping of crickets and temperature is a linear function.

where and b are constants. T(N) is the the temperature in Fahrenheit and N is the number of chirps per minute.
"A cricket produces 113 chirps per minute at 73 degrees Fahrenheit"

"A cricket produces 172 chirps per minute at 87 degrees Fahrenheit"

Solving the two equations, we get,
Thus, the required linear function is:

Answer:
c
Step-by-step explanation: