Answer:
(-42/67,-231/67)
Step-by-step explanation:
-21=-21=-21
The statement 6.05 can be read as "six and five-hundredths" is true and 11.8 can be read as "eleven and eight tens" is false
<h3>Place value</h3>
6.05
6 = ones
0 = tenths
5 = Hundredth
6.05 = six and five-hundredths
11.8
1 = Tens
1 = Ones
8 = tenths
11.8 = eleven and eight tenths
Learn more about decimal number:
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20x = 21x-3
-x= -3
x= 3
20(3)= 60°
21(3)-3= 63-3= 60°
the answer to the question is b
Answer:
C.) Supplementary angles.
Step-by-step explanation:
Because angles a and b add up to 180 degrees.
Answer:
i think it´s b
Step-by-step explanation: