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
Ede4ka [16]
2 years ago
14

What two numbers multiplied together equal 42 but when added they equal -13

Mathematics
1 answer:
Vadim26 [7]2 years ago
4 0

Answer: -7 and -6

Step-by-step explanation:

You might be interested in
Jeff company issues a
professor190 [17]
<span>Jeff Company issues a promissory note to David Company to get extended time on an account payable. David records this transaction by debiting </span>
6 0
3 years ago
What is 23 3/8 as a decimal
Oksanka [162]
Im not smart im not that sure of my answer but 23.3
6 0
3 years ago
Read 2 more answers
Mr. Itol's assistant takes twice as long to complete a computer task as Mr. Itol. If it takes both experts 6 hours to complete t
Lesechka [4]
So, in order to solve this problem, I will set up an equation. First, let's make x= the # of hours it takes Mr. Itol to complete a computer task, and since his assistant takes twice as long, lets make 2x=the # of hours it takes the assistant to complete the task. We also know that it takes the two of them 6 hours to complete the task together. We can now set up the following equation: 

\frac{1}{2x} +  \frac{1}{x} =  \frac{1}{6}

Now, in order to be able to solve this, we have to find the least common denominator, and then we can cancel out the denominators to solve for the top part. The LCD=6x and the new equation becomes: 

\frac{3}{6x} +  \frac{6}{6x} =  \frac{x}{6x}

Now, we can get rid of the denominators, and we get:

3+6=x

So, x= 9

Now we know that Mr. Itol would take 9 hours to complete the task if he were to do it himself. To find how long it would take his assistant to complete the same task by himself, we just need to plug in the x-value into 2x:

2(9)=18

Therefore, your answer is that Mr. Itol would take 9 hours to do the job alone, while his assistant will take 18 hours (double the time) to do the job alone.

Hope this helps :) 










4 0
3 years ago
Jim types 1800 words in 25 minutes. How many words does he type per minute
kirill [66]
1800 divided by 25 is 72. He types 72 words per minute.
3 0
3 years ago
When f(x) = 0.5|x is graphed on a regular coordinate grid, the graph forms
PtichkaEL [24]

Answer:

A. Right angle  -- if you multiply the slopes of 2 intersecting lines and you "-1" then the lines are perpendicular - in this case the line in quadrant 3 has a slope of "1" and the line in quadrant 4 has a slope of "-1", hence their product is "-1" and the angles formed at the intersection of the lines are right angles.

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • PLAY AMOUNG US WITH ME PLZ FAZWQ
    9·2 answers
  • Which graph represents (,y)-pairs that make the equation y = 2x true?
    15·1 answer
  • The function f(x) = RootIndex 3 StartRoot x EndRoot is reflected over the x-axis to create the graph of g(x) = Negative RootInde
    10·1 answer
  • Is 0.7105386266520861 a rational or irrational number?
    6·2 answers
  • Can somebody just finish this probability maze for me?
    13·1 answer
  • Order the following numbers from least to greatest:<br> 10^5,10^-99,10^-17,10^14,10^-5,10^30
    6·1 answer
  • SELECT ALL EXPRESSIONS THAT ARE EQUIVALENT TO (2)(-3)(-4)
    10·2 answers
  • ASAP what is the x and y intercept for −4x+7y=3
    9·1 answer
  • 5x-3=12x+11<br><br> Algebra problem, pls help
    9·2 answers
  • Un triángulo rectángulo ABC recto en B , en la region relativa al lado AB se ubica el punto P, tal que la m
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!