Which statements are true about the place values in the number 22.222? choose all answers that are correct.
a. the 2 in the tenths place is the value of the 2 in the hundredths place.
b. the 2 in the tenths place is 10 times the value of the 2 in the hundredths place.
c. the 2 in the hundredths place is 10 times the value of the 2 in the tenths place.
d. the 2 in the hundredths place is the value of the 2 in the tenths place.

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality