Answer:
5 left, (5,_) and 12 up. (5,12)
Step-by-step explanation:
Total mass = 6.08 x 10^23 * 1.67 x 10^-24 = 1.01536
Answer:

Step-by-step explanation:
√(-100)
Use the imaginary number rule 
√(-1) × √(100)
i × √(10²)
i × 10
= 10i
Step-by-step explanation:
16+10+4
26+4
30
30÷(2+2)
30÷4
7 1/2
Since all triangles equal 180 degrees. You will subtract (128 + 23) from 180.
180 - 146 is 34 degrees.
x=34