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
Aliun [14]
3 years ago
9

What multiplies to -4 and adds up to 7?

Mathematics
1 answer:
devlian [24]3 years ago
6 0
The two numbers are (7+ sqrt(65))/2 and (7- sqrt(65))/2

(7+ sqrt(65))/2+ (7- sqrt(65))/2= 7
(7+ sqrt(65))/2* (7- sqrt(65))/2)= -4.

Hope this helps~
You might be interested in
A number rounds down to 600 to 1 significant figure. What could the original number<br> be?
stira [4]

Answer:

1000

Step-by-step explanation:

Round the 6 in 600, this is 1 significant figure.6 rounds up to 10 making 1000

7 0
3 years ago
Which figure has line symmetry?
USPshnik [31]
Take a picture so we can easily understand what you put down
7 0
3 years ago
Can you help me find the composition of funtions​
balandron [24]

where's the question? x

6 0
3 years ago
Will give brainliest answer
olganol [36]

Answer:

32

Step-by-step explanation:

Area of a big right triangle = 1/2 * 4 * (2+2+6) = 1/2 * 4 *10 =20

Area of a left right triangle = 1/2* 2*2 = 2

Area of a right right triangle = 1/2 * 6*2 =6

Area of a square = 2*2 = 4

All together:

20+ 2+6+4 =32

3 0
3 years ago
Read 2 more answers
How do you create and solve equations in one variable given a real– world situation? Please help its for my DBA
AleksAgata [21]

can you elaborate on your question please? what do you mean how?

7 0
3 years ago
Other questions:
  • What's the product of 3 2/3 and 14 2/5
    15·1 answer
  • A golf ball is hit from the ground with an initial velocity of 208 ft per second assume the starting height of the ball is 0 ft
    7·1 answer
  • One third of a number
    6·2 answers
  • The measure of Angle E, the angle of elevation from point A to point B, is left-parenthesis 3 x plus 1 right parenthesis-degrees
    10·1 answer
  • 1. Which of the following is true?
    14·1 answer
  • Please help if your right ill rate you 5 stars and Brainiest!
    13·2 answers
  • A tennis racquet costing $11.39. If Logan received $5.63 in change, how much money did he give to the cashier? $ Submit Continue
    10·1 answer
  • What is the image point of (8,-3) after a translation right 5 units and down 5 units?
    8·1 answer
  • Brainly isn't working ​
    10·2 answers
  • An industrial factory makes 2 3/8 yards of rope every minute. The cost of each yard is $4.06. What is the total cost of rope tha
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!