Answer:
value of c is negative
constant are in factor bla bla.
Step-by-step explanation:
Answer:
6 problems per hour
Step-by-step explanation:
Total problems = 24
she completed the first 12 problems in 1 hour
The last 12 in 3 hours.
Total time = 1 hour + 3 hours
= 4 hours
unit rate for all 24 problems = total number of problems / total time taken
= 24 problems / 4 hours
= 6 problems per hour
F = 1/2(r + 6.5)
2f = r + 6.5
r = 2f - 6.5
Answer:
It would be the first one or second one
Step-by-step explanation:
the answer is up ahead
Answer:


Step-by-step explanation:
Hope this helps!