2 years ago

Add the complex numbers: (-3+4i)+(7-i)

Mathematics

1 answer:

Romashka [77]2 years ago

5 0

The answer is (3i+4)

You might be interested in

What percent of 56 is 42?

svetoff [14.1K]

Answer:

nicki monaj is the queen of rap

Step-by-step explanation:

periodt purr

8 0

3 years ago

Read 2 more answers

If you want to buy an item in a store that costs $50 and is on sale for 10% off, then how much would the item actually cost you

SCORPION-xisa [38]

Answer: The item would be 45 dollars.

Step-by-step explanation:

4 0

4 years ago

Read 2 more answers

Max drives 85 km at an average speed of 110 km/h and then 7 km at 70 km/h without stopping.

IgorC [24]

Answer:

how much time did it take him???????

Step-by-step explanation:

5 0

3 years ago

Gas prices in shelby county are at $3.00 per gallon. if a market scientist predicts a 40% increase in the price of gas in the co

aleksley [76]

Answer-

<em>The price of gas will be</em><em> $4.2</em>

Solution-

Gas prices in shelby county = $3.00 per gallon

Market scientist predicts a 40% increase in the price of gas in the coming month.

So the new price will be,

$=3+(3\times \dfrac{40}{100})$

$=3+(3\times 0.4)$

$=3+1.2$

$=4.2$

Therefore, the price of gas will be $4.2

5 0

3 years ago

Read 2 more answers

Martina jarred 9 liters of jam after 3 days. How much jam did Martina jar if she spent 6 days making jam? Assume the relationshi

alina1380 [7]

Answer:

Step-by-step explanation:

since there are 9 liters and three days, you double the amount of days to get 6, so you do the same to the amount of liter she makes. so 18 liters of jam

5 0

3 years ago

Add the complex numbers: ​ ​(-3+4i)+(7-i)

Add the complex numbers: (-3+4i)+(7-i)