Answer:
55,000 I think not sure
Step-by-step explanation:
40,000 + 5 +10
Since the second equation gives a value for a, we can substitute it into the other equation to find a value for B.
Let's substitute b-2 into the first equation wherever there is an a.
a - 3b = 4
(b-2) - 3b = 4
b - 2 - 3b = 4
-2 - 2b = 4
-2b = 6
b = -3
Now let's find a by substituting -3 into either of the equations to find the value of a.
a = b - 2
a = -3 - 2
a = -5
So your solution set is (-5, -3)
Answer:
6x<100-15
6x<85
x<85/6
x<14.17
Step-by-step explanation:
Answer:
x=2x-5
= -2x=2x-5-2x
= x-2x=-5
Step-by-step explanation: