Answer:
50
Step-by-step explanation:
When the there is already one indicated angle measured you can usually go off of that.
Answer:
10r + 12
Step-by-step explanation:
Answer:
x= 3. y = 3
Step-by-step explanation:
-3x + 7y = 12. #1
x - 2y = -3. #2
Multiply Eqtn #2 by 3 and add the two together:
-3x + 7y = 12
3x - 6y = -9
or. y = 3
Plug this value into Eqtn #2 and you'll get
x = 3
Answer:
<h2>
by SAS. </h2><h2>
Yes </h2>
Step-by-step explanation:
∠HIG and ∠JIK are vertical angles, so:
m∠HIG = m∠JIK