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
marshall27 [118]
3 years ago
10

Find two numbers whose sum is -39 and whose product is 10

Mathematics
1 answer:
nexus9112 [7]3 years ago
3 0
A) x + y = -39
B) x * y = 10

From A) we see x = -y -39 then we substitute this into B
B) (-y -39) * y = 10
-y^2 -39y = 10
-y^2 -39y -10 = 0

y = -38.742
x = -.258


You might be interested in
The points (2, 1), (3, 3), (4, 5), and (5, 6) are collinear. True or False
likoan [24]

Answer:

true

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
In one classroom, exactly one-half of the seats are occupied. In another classroom with double the seating capacity of the first
nikitadnepr [17]
Rajid it is (e) 3/4 and please follow me I need a follower
4 0
3 years ago
Read 2 more answers
A greenhouse manager knows, from experience, that the probability of a plant surviving the winter is 3/5 . If her greenhouse has
Lina20 [59]
162 plants, if 60% of the plants live you can set it up like this: 60/100 = X/270, to find X, you cross multiply and divide by 100
6 0
3 years ago
Read 2 more answers
Is it possible for you guys to read a book called the giver and then write a whole essay, can you please do it it’s due tomorrow
STatiana [176]

Answer:

No

Step-by-step explanation:

We are not just going to do your writing essay for you. It's your fault you didn't get it done.

4 0
3 years ago
Can someone pls help me with this?
lara [203]

Answer:

14 is A

15 is B

Step-by-step explanation:

14 . the answer is a because first off the slope is negative so we can immediately eliminate B and D second of all the slope is 1/2 so we can eliminate D and get that the answer has to be a

15. answer is B for this one because first of all the slope is negative so we can immediately eliminate A and c and second of all the y-intercept would be 120 because 90 is what x=1 so we would have to add 30 to get what y would equal when x=0 if that makes sense

5 0
2 years ago
Other questions:
  • Which equation is the inverse of y = 16x2 + 1?<br> D. y= +or- sqrt x-1/4 is the correct answer
    5·1 answer
  • Need help with 1 &amp; 2
    14·1 answer
  • Marcus is creating a scale drawing of his apartment.if the scale for the drawing is 1 inch = 8 feet, how long will a 12 foot roo
    9·2 answers
  • Find the equation of the line that passes through ( 4 , 1 ) and is parallel to the line passing through ( 7 , 11 ) and ( 10 , 20
    10·1 answer
  • The first hexagon is dilated to form the second hexagon. Select answers from the drop-down menus to correctly complete the state
    8·2 answers
  • An account is monitoring the average rates per hour four employees. Drag the employees in order from the greatest to the least u
    7·1 answer
  • An exercise class had 18 people. If each person produced 1,900 BTUs of body heat during the class and the room is 28 ft × 32 ft
    8·2 answers
  • can you construct a polygon with angles measures of 60, 60, and 62 degrees? explain your reasoning. ILL GIVE BRAINLIEST
    15·1 answer
  • PLEASE HELP ME ANSWER THESE QUESTIONS will give BRAINLIEST
    10·1 answer
  • Jayce made a scale drawing of the elementary school. He used the scale 7 centimeters = 1 meter. What is the drawing's scale fact
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!