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
rodikova [14]
2 years ago
12

2 numbers whose product is 40 and sum is -13

Mathematics
1 answer:
lina2011 [118]2 years ago
7 0

Answer:

1.  -5 and -8

2. -7 and -4

3. -15 and -1

4. 7 and -2

5. -5 and 1

6. 2 and -5

7. -8 and 9

8. 5 and -4

Step-by-step explanation:

You might be interested in
Y+3=2(x-1) im not so sure that i got the answer correct.
Vikentia [17]
So just try it for x=1 how many will get for y 

y+3=2(x-1) for x = 1 will get y+3 =2(1-1) so y+3=2*0 so y+3=0 so y=-3 

x=1
y=-3 so choice A.(1,-3) is right sure 

hope this will help you 

8 0
3 years ago
URGENT
Alexeev081 [22]
Ts temperature as a function of time is given by T(t)=a(1-e^kt)+b
the values of a and b area = 50 Fb = 350 F
this is very evident to equation the b is the initial temperatre of the oven which is 350 F
and also a is the initial temperature of the potato because it is the term multiplied by the exponent term which will indicate the temperature increasse of the potato
7 0
3 years ago
Caroline answered 47 out of 56 questions correctly on her test. What percent of the questions did Caroline get correct
Aleksandr [31]

Answer:

<h2>83.928571428571%</h2>

Step-by-step explanation:

<h3>Convert fraction (ratio) 47 / 56 Answer: 83.928571428571%</h3>
6 0
3 years ago
Read 2 more answers
Help me plz asap!!!!!!!
NISA [10]
I think the answer would be 30 minutes
7 0
3 years ago
Read 2 more answers
Janine collects sports equipment. 1/2 of her collection are sports balls. Of the sports balls 1/4 of them are softballs. How muc
Mrrafil [7]

Answer:

1/8

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Two cars leave towns 400 kilometers apart at the same time and travel toward each other. One car's rate is 14 kilometers per hou
    15·1 answer
  • Explain how you determine an equation for a line using a table of input/output values.
    9·1 answer
  • Write a two-step equation that involves multiplication and subtraction includes a negative coefficient and has a solution of X=7
    15·1 answer
  • How many time greater is 7,000 than 700?
    6·2 answers
  • 1.
    10·1 answer
  • PLEASE HELP :)
    10·1 answer
  • I need to find x &amp; y. plz answer i really need thisssss. only if correct :)
    12·1 answer
  • I need help with 4=2/3(2x-9
    8·2 answers
  • Am I doing this right I’m trying to help my little brother with his math homework but I don’t remember how to do this and he wan
    15·1 answer
  • Real Co. Candy<br> 5 candy bars for $2.49<br> Or<br> Elegant Chocolate<br> 20 candy bars for $8.79
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!