Answer:
72
Step-by-step explanation:
6x+6x+8x=180 (∠ sum of Δ)
20x=180
x=9
∠ABC=8(9)
=72
Answer:
90-15x
Step-by-step explanation:
x being the number of weeks
Answer:
I think the answer is Four
Step-by-step explanation:
3.9-8= 4,5,6,7
Answer:
36 times.
Step-by-step explanation:
3/5=0.6
2/5=0.4
60*0.6=36