Answer:
The answer is 63, but there is no option of the answer
Step-by-step explanation:
Please give me brainliest ;)
Answer:
A
Step-by-step explanation:
-9.75 + 3.25x
3.25(-3 + x)
-3.25(3 - x)
For the division part:
But I think your question differs than this..
Am I right?
as your options do not include 1
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)
