$1)\quad \Re(9+3i)=9\qquad\text{F}\\\\
2)\quad \Im(9+3i)=3\qquad\text{E}\\\\
3)\quad \overline{(9+3i)}=9-3i\qquad\text{D}\\\\
4)\quad 3i-(9+3i)=3i-9-3i=-9\qquad\text{A}\\\\
5)\quad 9+3i-9=3i\qquad\text{B}\\\\
6)\quad 9-(9+3i)=9-9-3i=-3i\qquad\text{C}\\\\$

5 0

3 years ago

Affonso has 14 fewer dimes than nickels. He has 21 dimes. Use the five-step problem-solving plan. How many nickels does Affonso

Helga [31]

HEY THERE!!

FIRST STEP :- Affonso has 14 fewer dimes than nickels.

SECOND STEP:- Nickels has 21 dimes.

so Affonso has nickels:-
21 - 14 = 7

Hope it helps you.

5 0

3 years ago

Quiz:

bagirrra123 [75]

Answer:

-3 -1

Step-by-step explanation:

Im not completely sure but i think

4 0

3 years ago