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
Ahat [919]
3 years ago
11

1.x(x+4)=5

Mathematics
1 answer:
nlexa [21]3 years ago
8 0

x (x + 4) = 5

x² + 4x = 5

x²+ x + (-5) = 0

(x+3)²+(t+3)²=9

x² + 6x + 9 + t² + 6t + 9 = 9

x² + t² + 6x + 6t + 18 + (-9) = 0

x² + t² + 6x + 6t + 9 = 0

x² + t² + 6(x + t) + 9 = 0

3/x + 4/2x = x - 1

6/2x + 4/2x = x - 1

10/2x = x - 1

10 = (x - 1) 2x

10 = 2x² - 2x

0 = 2x² + (-2x) + (-10)

You might be interested in
Choose asa aaa or neither describe this figure
Stella [2.4K]

ASA

The two triangles share one side and have two equivalent angles.

:)))

7 0
3 years ago
The Stock Market Nadia is a stockbroker. She earns 14% commission each week. Last week,
aleksklad [387]

Answer:

5,400x14%= $756 last week commission

756x12= $9,072 in 2011

Step-by-step explanation:

7 0
3 years ago
Show me the identity property of addition
AfilCa [17]
Example:a+b=b+a
ab=ba
(a+b)+c = a(b+c)
5 0
3 years ago
Read 2 more answers
Describe the following pattern in your own words and write three next terms:2;1;1\2;1\4​
tangare [24]

Answer: Please mark me brainliest, it will really help me just as this answer really helps you.

Description: Divide by two

Next three terms: 1/8, 1/16, 1/32

Explanation:

<em>How to get next term?</em>

Divide the number before by two to get the next term.

<em>How do you get the pattern?</em>

I observed a pattern that each next number was divided by two.

5 0
2 years ago
Read 2 more answers
Debbie studies for 12.5 hours, John studies for 6 hours, and Ashley studies for 1.5 hours. what is the average number of hours t
ale4655 [162]

you can answer it six point six six six six six infinity or you can answer it 6.7 depending upon how they want

6 0
3 years ago
Other questions:
  • Can someone help me please
    11·1 answer
  • I don't get this at all Plz Help Me
    6·1 answer
  • Mimi sells super-sized cookies for $1.50 each and estimates she has expenses of $10 to make one batch of cookies. If the inequal
    8·1 answer
  • Write a positive or negative integer that represents the situation.
    6·1 answer
  • 5 and 1/6 - 7 and 1/3 = _______
    15·1 answer
  • Find S5 for the sequence 3, 13, 23, 33, 43, 53, 63, 73.
    5·1 answer
  • Dylan is at a fruit farm. So far he has 12 apples, Dylan starts walking and checks his basket, he only has 2 apples now. How man
    10·2 answers
  • Write the statement as an algebraic expression.
    5·2 answers
  • Find the roots of the following factored quadratic equation.<br> y= (2x-9) (7x-4)
    8·1 answer
  • Suppose you have rolled a six-sided die fifty times and recorded the result of each roll.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!