Answer:
AngleA +angleB=180
Step-by-step explanation:
Answer:
Step-by-step explanation:
3.3x10^7 x 5.2x10^8 3.3x5.2 x 10^7+8 17.16x10^15 = 1.716x10^16
Answer:
Step-by-step explanation:
sorry i just need points
Answer:
15
Step-by-step explanation:
25% is half of 50%, half of 30 is 15