I think that the answer is A because you are being asked for the tens place. Since you are looking to identify the place value, choice B and C are automatically eliminated because each place value increases by multiplying by ten. 20 and 60 are not multiples of 10. To identify the tens place, you would have to multiply by ten. I thought of this question in the sense of scientific notations.
Answer:
x=3/4
Step-by-step explanation:
Look at the picture so you understand how To solve it.
I believe it's also 98 degrees, because the are symmetrical.
Answer: The answer is D
Step-by-step explanation:
