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
Montano1993 [528]
3 years ago
14

Please help mee i dont understand

Mathematics
2 answers:
Liono4ka [1.6K]3 years ago
8 0
X = -6, x = 5/2

separate and set both equations to zero and solve for x

2x-5=0 2x =5 x=5/2

x-6=0 x=-6

hope this helps
castortr0y [4]3 years ago
3 0

Answer:

Step-by-step explanation:

(2x-5)(x+6)=0

either 2x-5=0               Or, x+6=0

2x-5=0

2x=0+5

x=5/2

x+6=0

x=0-6

x=-6

so x=5/2 , x=-6

You might be interested in
A ball rolls down an inclined plane such that the distance (in centimeters) that it rolls in t seconds is given by s(t) = 2t^3 +
IRISSAK [1]
The ball's velocity will be represented by the derivative of its distance function:

s'(t)=6t^2+6t

Now find the times t for which this is equal to 30, i.e. solve

6t^2+6t=30\implies t^2+t-5=0

This has two solutions, t=-\dfrac{1\pm\sqrt{21}}2, but only one is positive and falls in the interval [0,3]. So the velocity reaches 30 cm/s when t=-\dfrac{1-\sqrt{21}}2\approx1.79.
3 0
3 years ago
What is the value of this expression when g = -3.5?
Margaret [11]

g = -3,5

8 - |2g - 5| = 8 - |2 · (-3,5) - 5| =

= 8 - |-7 - 5| = 8 - |-12| = 8 - 12 = <u>-</u><u>4</u>

8 0
3 years ago
Factor the polynomial completely.<br> 2x2 + 8x - 3
wel

Answer:

None.

Step-by-step explanation:

This has no real factors.

4 0
3 years ago
Help me please<br> tysm!
crimeas [40]

Answer:

  • 2 is the awnser

55.^

Becuase 6-5=1

1-6=5

5-4=1

1-3=2

5 0
2 years ago
Read 2 more answers
At the toy store you could get 2 board games for $8.36. Online price for 3 board games is $12.84. Which place has the lowest pri
just olya [345]

toy store $8.36 /2 = 4.18 per game

online $12.84 /3 =$4.28 per game

The toy store has the lowest price

3 0
3 years ago
Other questions:
  • A study is conducted to assess the smoking behaviors of high-school seniors. A random sample of 8 seniors is selected and each s
    9·1 answer
  • I don’t understand this please help .
    12·1 answer
  • Find the product.<br> (6x^2-6x-5) (7x^2+6x-5)
    15·1 answer
  • Explain the steps you would take to complete this
    15·2 answers
  • Please answer these 3 questions there easy 30 points and brainliest.
    7·1 answer
  • To obtain the graph of y = (x - 8)2, shift the graph of y = x2 units.
    10·2 answers
  • What is 7.32 written as a fraction in lowest terms?
    7·2 answers
  • Christina is a dentist at the office she books 30 appointment each day three out of every 18 appointments are canceled how many
    9·1 answer
  • HELP ILL GIVE YOU BRAINLIEST
    11·1 answer
  • Ill give brainiest to whom ever gets this correct
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!