1 and 2 form a linear pair. If m1 = (5x + 9)' and m2 = (3x + 11)", find the measure of each angle.

Hello there! :)

Since Angles 1 and 2 form a linear pair, the two angles sum up to 180°

m∠1 + m∠2 = 180°

m∠1 = 5x + 9

m∠2 = 3x + 11

Plug in the expressions into the equation above:

(5x + 9) + (3x + 11) = 180°

Combine like terms:

5x + 3x + 9 + 11 = 180°

8x + 20 = 180°

Subtract 20 from both sides:

8x = 160°

Divide both sides by 8:

x = 20°

Substitute in this value of "x" into each equation:

m∠A = 5(20) + 9 = 109°

m∠B = 3(20) + 11 = 71°

for the points! : )

idk bring the function back   im not smart

step-by-step explanation: