Match the reasons with the statements in the proof. Ghen: m_1= m 3 m_2=m_3 1 2 m 3 Prove: ilm Substitution 1. mZ1=mZ3 and m2 =m23 Given 2. mZ1 = m22 If alternate interior angles are 3. Z1 and 22 are alternate interior angles equal, then the lines are parallel. Definition of alternate interior 4. Im angles

4 packs of water and 7 packs of candy bars

step-by-step explanation:

35x4=140

140/20=7

d

step-by-step explanation:

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116