3x=6 is the answer after solving the first step in the equation
Answer: No, because ABC is not a right angle.
Step-by-step explanation: In triangle ABC, the three angles add up to 180
So angle B = 180 - 48 - 47 = 85.
Answer:
5
Step-by-step explanation:
-4w+7=-10w+37
+10w +10w
=============
6w+ 7=37
-7 -7
==========
6w=30
/6 /6
w=5
Answer:
I want to say that 3=39
Step-by-step explanation:
Answer:
3,-7
Step-by-step explanation: