3.what value of x is a solution to the equation?

x - 2 = 16

a. 14
b. 18
c. 21
d. 12

5. estimate the solution of the equation x - 8.1 = 5.3 to the nearest whole number.

a. about 13
b. about 14
c. about 4
d. about 3

solve the equation.

6. 14 = t - 44

a. -30
b. -58
c. 30
d. 58

7. -30 = j + 50

a. 80
b. 20
c. -1,500
d. -80

8. 2.8x = - -9.24

a. 12.04
b. -0.3030
c. -3.3
d. 12.04

me, it took me forever to write this.

correct answers

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