Answer:
3,7,11,15
Step-by-step explanation:
1) 3
2) 3+4=7
3) 7+4=11
4) 11+4=15
Answer:

Step-by-step explanation:




The complex conjugate of a number will have the original real and imaginary parts retained, but the symbol found in the middle of both parts will be changed, either from a negative sign to a positive sign, or the other way around. Since we are given: -5 + 4i, the complex conjugate will be -5 - 4i.
Answer:
7
Step-by-step explanation:
area of parallelogram = l* h
91 = 13 * h
91/13 = h = 7 cm
Answer:$180
Step-by-step explanation:
$10 x 9 hours x 2 days equals 180