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
olchik [2.2K]
3 years ago
9

What are 2 numbers that multiply to get 4 but add to get -4

Mathematics
1 answer:
irina [24]3 years ago
5 0

Answer:

is it?

2 × 2 =4

2 + (-6) = -4

You might be interested in
The sum of 3 times a number and 7, divided by 5, is 17 written as an equation
Anestetic [448]

Equation is: \frac{3x+7}{5}=15

and Value of x is x=68/3\\

Step-by-step explanation:

We need to write an equation of:

The sum of 3 times a number and 7, divided by 5, is 17

Let the number = x

So, equation will be:

\frac{3x+7}{5}=15

We can solve the equation to find the value of x.

\frac{3x+7}{5}=15\\3x+7=15*5\\3x+7=75\\3x=75-7\\3x=68\\x=68/3\\

So, Equation is: \frac{3x+7}{5}=15

and Value of x is x=68/3\\

Keywords: Write equation from sentence

Learn more about Write equation from sentence at:

  • brainly.com/question/1600376
  • brainly.com/question/1648978
  • brainly.com/question/10708697

#learnwithBrainly

3 0
3 years ago
In triangle ABC find b to the nearest degree given a=7 b=10 and c is a right triangle
eimsori [14]

Answer:

∠B =55.00797173^{\circ}

Step-by-step explanation:

Given : a=7 b=10 and C is a right triangle

solution :

refer the attached figure .

Since ΔACB is right angled triangle so we will use trigonometric ratios .

tan\theta=\frac{perpendicular}{base}

Perpendicular = b =10

Base=a=7

Putting value in formula:

tanB=\frac{10}{7}

tanB=1.42857

B=tan^{-1}1.42857

B=55.00797173^{\circ}

Thus ∠B =55.00797173^{\circ}

4 0
3 years ago
Read 2 more answers
Please help, our teacher wasn’t here and we got no explanation on how to do it
nasty-shy [4]
Help with what? there isn’t anything there
8 0
3 years ago
Read 2 more answers
Describe how the circumference and the diameter of a circle are related.
Readme [11.4K]
The circumference of a circle is the distance around the outside of the circle. The diameter is the distance across the circle. It must pass through the center or the circle. For any circle, regardless of diameter, there is a consistent ratio between the circle's circumference and the length of its diameter.
3 0
3 years ago
Round 0.9999 to 3 significant figures
schepotkina [342]

Answer:

1.000

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Please show work I don’t understand this question
    11·1 answer
  • How do I simplify 10√96
    12·1 answer
  • I really need help. I don't get this.
    6·2 answers
  • Write the point-slope form of the equation of the line through point (6, -2) that is perpendicular to the line y=2x-3​
    6·1 answer
  • What is the difference between 5x +3 and 5(x+3)?
    12·1 answer
  • The circumference (C) of a swimming pool is 47 feet. Which formula can you use to find the radius (r) if you know that C = 2π
    8·1 answer
  • If<br><img src="https://tex.z-dn.net/?f=v%20%3D%20%20%5Cfrac%7B1%7D%7B%203%7D%20%5Cpi%5E%7B2%7D%20h" id="TexFormula1" title="v =
    15·1 answer
  • Last year Amy eared £18400
    14·1 answer
  • 1. At a home improvement store, customers can rent a small cargo truck to transport any large
    5·2 answers
  • Question
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!