Then select A. B to calculate the product: [77 39 -33]
1.2 1.4 3.1
2.2 1.1 5.6
3.7 4.2 6.7
= [C11 C12C13]
11 =
12=
C13=
DONE

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

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