Answer:
-0.5
Step-by-step explanation:
1/2 = 0.5
0.5 - 1 = - 0.5
Aren’t there only 2? Because of the squared exponent? I’m not fully sure
Answer:
20
Step-by-step explanation:
20 x 2 =40
40 is under 58 and the closest to 58
the next 10 is 30 and 30 x 30 is over 58 with 60
Answer:
Step-by-step explanation:
either b or c not sure