Answer:
I'm sorry, I can help only with this one x = 20°
Step-by-step explanation:
2x + 5° + 4x + 15° + 2x = 180°
8x = 180° - 5° - 15°
8x = 160°|÷8
x = 20°
Squares have them due to all sides and angles being congruent
Answer:
Eva will have $462 after 22 hours
Step-by-step explanation:
Eva will have $462 after 22 hours because 126/6=21
21 x 22=462=$462
Answer:
He ate about 4.6 of cheese
Step-by-step explanation: