Answer:
Combine like terms
4r+2=-2
Subtract 2 from both sides
4r=-4
Divide 4 by from both sides
r=-1
She has been going for 6 minutes. Since she’s flown 50 miles, her rate is 50/6. If you simplify it is 12 miles per hour.
I honestly have no clue i just need to answer a question do i can ask my question that i needed help with,
Answer:
D, 2(b-1)/ab
Step-by-step explanation:
subtract 2+b/ab from 3/a
it means 3/a - 2+b/ab
lcm is ab
(3b-(2+b))/ab
(3b-2-b)/ab
(3b-b-2)/ab
(2b-2)/ab
2(b-1)/ab
Question: Terri wrote the system of linear inequalities.
-3x - 3y > -18
-X<-y
Select all of the ordered pairs that are part of the solution set for this system of linear inequalities.
A: (-1,5)
B: (2, 4)
C: (3, 3)
D: (4.6)
E: (5,2)
Answer: A,b,d
