1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
noname [10]
2 years ago
9

Anyone know how to do this ??? i need it now

Mathematics
2 answers:
stira [4]2 years ago
8 0

Answer:

7 +21i

Step-by-step explanation:

elena-s [515]2 years ago
3 0

Answer:

(7+27i)

Hope this helps and if you could give brainliest that would be great

You might be interested in
Steven has $150. John has J dollars. Steven has 30 less than 2 times the amount John has. How much does John have?
Sedaia [141]

Answer:

J = 90

John has 90 dollars.

Step-by-step explanation:

We need to find how much money John has. To find how much J equals we need to break it down.

We already know that Steven has 150 dollars. We also know that he has 30 less than two times the amount John has.

Steven has 30 less than two times the amount John has.

So 150 + 30 = 180

180 is two times the amount John has.

Because 180 is two times the amount John has we need to divide by two.

180 ÷ 2 = 90.

J = 90. Therefore John has 90 dollars.

This question was tricky! I hope I helped a little! Have a great day!!

6 0
2 years ago
Help me with this math question please I'm giving away brainliests​
DedPeter [7]

Answer:

I believe this is neither a direct or inverse relationship.

Step-by-step explanation:

8 0
2 years ago
GIVING BRAINLIEST Try the numbers 4, 5, 6, 7 in the equation 6 ⋅ x + 5 = 12 + 5 ⋅ x
Harrizon [31]
<h3>6 is a solution to equation 6x + 5 = 12 + 5x</h3>

<em><u>Solution:</u></em>

<em><u>Given equation is:</u></em>

6x + 5 = 12 + 5x

Try the numbers 4, 5, 6, 7 in the equation to test whether any of them is a solution

<em><u>Substitute x = 4</u></em>

6(4) + 5 = 12 + 5(4)

24 +5 = 12 + 20

29 \neq 32

Thus 4 is not a solution

<em><u>Substitute x = 5</u></em>

6(5) + 5 = 12 + 5(5)

30 + 5 = 12 + 25

35\neq 37

Thus 5 is not a solution

<em><u>Substitute x = 6</u></em>

6(6) + 5 = 12 + 5(6)

36 + 5 = 12 + 30

41\neq 42

Thus 6 is not a solution

<em><u>Substitute x = 7</u></em>

6(7) + 5 = 12 + 5(7)

42 + 5 = 12 + 35

47 = 47

Thus 6 is a solution

6 0
3 years ago
What is the equation of the line that passes through the point (-4, -6) and has a<br> slope of – ?
Dimas [21]

Answer:

<h2>y= -x -10</h2>

y=mx+b

plug in -6 for y and -4 for x and - for m

-6=-(-4)+b

solve for b

b=-10

set up equation

6 0
3 years ago
Read 2 more answers
Gina Chuez has considered starting her own custom greeting card business. With an initial start up cost of $1500, she figures it
Digiron [165]

1.70 - 0.45 = 1.25

1500 ÷ 1.25 = 1200

Gina must sell 1200 cards before she can make a profit

6 0
3 years ago
Other questions:
  • Choose the correct graph to fit the inequality x^2 - y^2 &lt; 9
    12·1 answer
  • A triangle that has a base of 6 centimeters and a height of 5 centimeters
    6·1 answer
  • 4th grade math. Need help
    12·2 answers
  • what is a number greater than 40 whose prime factorization contains 3 prie numbers that do not repeat
    5·1 answer
  • Complete the following: a^2 − 16 = (a +______ )(a - _____ )
    12·1 answer
  • During the past half hour, a restaurant has had 23 orders for Pepsi and 15 orders for Mountain Dew. How many more orders have th
    13·1 answer
  • (help me it is not much)
    9·1 answer
  • 29 mm<br> 120 mm<br> What is the perimeter?<br> millimeters
    7·1 answer
  • Driving 3 miles turn right drive 4 miles what is your straight line distance from your starting point
    14·1 answer
  • Round 50.341 to the nearest hundredth.<br><br><br><br><br> Can someone plz help me
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!