Answer: m∠D = 65°
Step-by-step explanation:
The best solve method for problems like this is say the sum of the angle values equals 360.
2x-15+2x-15+x+x = 360
Then from here you just simplify.
4x+2x-30 = 360
6x = 390
x = 65
So the measure of Angle D equals 65 degrees.
Answer:
Step-by-step explanation:

It’s 6 and idk what a tape diagram is so just do that
Answer:
240
Step-by-step explanation:
60/3=20
1 shirt costs $20 sooo...
20x12=240
$240
can i get branilest for first answer