Answer:
x = -1.8
Step-by-step explanation:
-9x = 16.2
Divide each side by -9
-9x/-9 = 16.2/-9
x = -1.8
X=-7y+34
x+7y=32
To begin with make the two problems the same kind of problem. By adding 7y on both sides for the first problem.
x+7y=34
x+7y=32
So the correct answer would be no solution because it's the same problem and it can't equal to different answers.
The answer is 68°
step by step :
Answer:
Is there a graph that goes with this question by chance?
Step-by-step explanation:
Answer:
Option A is the right answer.
146-4b = 122-1b
Reason: vertical angles
