∠tuv and ∠mno are supplementary. m∠tuv = 75° and m∠mno = (5x)°. find the value of x and the measure of ∠mno. show your work.

Angle MNO=105°

x=21°

Step-by-step explanation:Angle MNO+Angle TUV=180°

75+5x=180°

5x=105°

x=21°

Angle MNO=105°

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb