Answer:
Step-by-step explanation:
Hope I helped!
Best regards! :D
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Answer:
Infinite
Step-by-step explanation:
I think there is something missing in the problem.
A=12
120% of a =80% of b
120%a = 80%b
120a/100 = 80b/100
Divide through by 100
120a = 80b
Divide through by 80
120a/80 = b
But a=12
120x 12/80 = b
18 = b
b = 18
a+b = 12 + 18 = 30
Answer:
A cube
Step-by-step explanation:
If you fold it, you'll see
Answer:
The first answer is correct.
Step-by-step explanation:
Line 5 says that the reason is due to substitution
Line 3 says m∠ SQT equals 180°
If we substitute 180° into the spot for m∠ SQT in line 4, we get solution option 1
