Since the angles sum of △ is 180°,here's the equation:
60°+65°+(8x+7)=180°
8x+7=180°-60°-65°
8x=55-7
x=48/8
x=6
Thus,the answer is x=6
Hope it helps!
One? I mean i think the first placed guy would be the one that won....
Can you show the line? otherwise i can't help you
10% on first 10k is 1,000
20% on 5k is 1,000
You owe 2,000
Answer:
440cm²
Step-by-step explanation:
*Area= (a+b)/2×h
(19+25)/2*20
= _ * 440cm². *_