Answer: t=13
Step-by-step explanation:
Answer:
b = 3
Step-by-step explanation:
b + 7 = 10
- 7 - 7
----------------
b = 3
Answer:
C. multiplication
Step-by-step explanation:
P= ()
E=^
M=x
D=/
A=+
S=-
A = 30 degrees
............................
Answer:

Step-by-step explanation:
let's make the other number x and add it with -4-5i, equate to 5+6i

add 4 and 5i to both sides to get x on its own:

collect like terms. This is the other number.
