Answer:
the answer is 176 hope this helps
Step-by-step explanation:
63:18
divide both sides by 3
= 21:6
divide by 3 again
= 7:2
Answer:
∠A= 60°
Step-by-step explanation:
You do the sum backwards,
36-16=17
17x3=51
Then you check it to make sure,
51/3=17
17+19=36
:) hope this hepled x
