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
Gekata [30.6K]
3 years ago
10

What multiplys to 40 and adds to -13

Mathematics
2 answers:
marissa [1.9K]3 years ago
6 0
We know that both of our numbers will need to be negative so that they multiply to get a positive number (the double negatives cancel) but add to get a negative one.
Consider factor pairs of 40.

-40 × -1 = 40 (adds to -41)
-20 × -2 = 40 (adds to -22)
-10 × -4 = 40 (adds to -14)
-5 × 8 = 40 (adds to -13)

Your numbers are -5 and -8.
icang [17]3 years ago
5 0
-5 and -8 both multiply to 40 -5 x -8 = 40 and both add up to -13. -5 + -8 = -13. two negative numbers when added together the answer is still negative. ex: if i owe 2 dollars to someone and 2 to another i owe 4 in total
You might be interested in
List all the factors of 16
Olenka [21]

Answer:

There are 5 factors of 16, which are 1, 2, 4, 8, and 16. 

5 0
2 years ago
Read 2 more answers
Write an inequality that represents the graph.
Anika [276]

Answer:

y - 2x - 1 = 0

Step-by-step explanation:

the slope is :

\tan( \alpha )  = 4  \div 2 = 2

at a pt on graph , when

x = 1 \\ y = 3 \\

therefore, coordinates are (1,3)

The equation is :

(y - 3) = slope \times (x - 1) \\ (y - 3) = 2 \times (x - 1) \\  y - 3 = 2x - 2 \\ y - 2x - 1 = 0

5 0
2 years ago
The graph below represents which system of inequalities?<br>​
Sav [38]

Answer:

the second one pretty sure

8 0
3 years ago
Read 2 more answers
I will give brainliest !!
tekilochka [14]

Answer:

D

Step-by-step explanation:

When all the members in a domain has only but one member in the do main then function has been satisfied.

considering a situation of,

4 1

6 1

8 2

the domain has only one member in the Co domain hence which makes it a function

6 0
3 years ago
Can someone help me with this please
Arisa [49]
I’ve attached my work...
Hope it helps!
Math-way app for problems like number 2
Have a nice day:)

6 0
3 years ago
Other questions:
  • 100 POINTS NO BEGGINERS AND AMBITIOUS, VIRTUOSO AND UP ONLY OR I WILL REPORT U
    10·2 answers
  • Solve the inequality. Then graph the solution set.<br> 7(x + 1) &lt; 5x + 6
    11·1 answer
  • Daniella made gift bows from 8 yards of ribbon. The bows are all the same size. If she made 16 bows, how much ribbon did she use
    10·2 answers
  • and what the length of the ramp between the building is _______ feet. (round to the nearest tenth of a foot)
    9·1 answer
  • A skateboard was reduced in price from $50 to 43 what was the percent decrease
    14·1 answer
  • Find the value of -7 - 8 - (-8) - 7.<br><br> A) -30<br> B) 14<br> C) 0<br> D) -14
    11·2 answers
  • In a school egg drop challenge, 136 of the eggs broke out of 200 total. What percent of the eggs survived the drop?
    15·1 answer
  • How to solve a problem.
    9·1 answer
  • How do I figure out how many faces are glued together?
    14·1 answer
  • *WILL MARK BRAINLIEST*
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!