The answer is C. hopei. helped
Add the numbers 7 + 10
17 - 7j = -10 - 4j
subtract 17 from both sides
-7j = -27 - 4j
add 4j to both sides
-3j = -27
divide both sides by -3
j = 9
Answer:
5%
Step-by-step explanation:
the answer is 5%.............
A) $3+(0.5x4)=$5
B) $3 + (0.5x11) = $8.50