Answer:
Step-by-step explanation:
Answer:
A. Mg
Step-by-step explanation:
Brainliest plezzzzzzzzz
Answer:
i do not know srry
Step-by-step explanation:
i think u should try and solve it with a better teacher
Answer:
circumference of a circle
Step-by-step explanation:
Actually, the formula is C = 2πr. C stands for "circumference."
All angles in a triangle add up to 180
180 = 9 + 15 + 2x - 1 + 3x
180 = 24 - 1 + 2x + 3x
180 = 23 + 5x
180 - 23 = 5x
157 = 5x
Divide both sides by 5
X = 31.4 or 157/5
