Answer:
140 days
Step-by-step explanation:
there are 7 days in 1 week so just multiply 20 by 7 which is 140, to make it easier multiply 2 by 7 which is 14 then add the 0 soo 140.
Hope this helps :)
Answer:
Step-by-step explanation:
6b + 7 = 331
6b = 324
b = 54 students in each bus
Answer:

Step-by-step explanation:
To find out the m(slope) of the equation use the formula:
.
Substitute the values:

Combine the values:

Find the value of the fraction:

M is -3.
The equation so far is 
To find the y intercept, substitute one pair of coordinates into the equation and solve for b:
.
We see that b =-17 so the full equation would be:
.
Answer:
Step-by-step explanation:
Answer:
your range is 11
Step-by-step explanation:
22-11= 11