How do you do this , i have been trying and trying

The value of x is 78° .

Step-by-step explanation:

Given as :

Two lines AB and CD are intersecting at point O

Another line is MO

From figure

∠AOC = 24°

∠AOM = x°

∠DOM = x°

∵ COD is a straight line

And The sum of ∠AOC + ∠AOM  + ∠DOM = 180°

I.e 24°+ x° + x° =  180°

Or, 24°+ 2 x°  =  180°

Or, 2 x°  =  180° - 24°

Or, 2 x = 156°

∴  x =

i.e x = 78°

So, The value of x = 78°

Hence, The value of x is 78° . Answer

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x