Answer:
-30
Step-by-step explanation:
-20-8=-28
-28-12
=-30
Answer:
4
Step-by-step explanation:
2a + 2 / a = 4
2a + 2 = 4a
4a - 2a = 2
2a = 2
a = 1
2a² + 2 / a²
a = 1
2(1²) + 2 / 1²
2 + 2 / 1
4
Answer:
0.19753086419
Step-by-step explanation:
Answer:
the mode would be 24
Step-by-step explanation:
it is what numbers appears most often
