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
Shalnov [3]
3 years ago
9

If 2x^2+5x-12=(2x-3)(x+4) which equations should be solved to find the roots of 2x2+5x-12=0

Mathematics
2 answers:
dolphi86 [110]3 years ago
8 0

Answer:

x=-4

Step-by-step explanation:

True [87]3 years ago
6 0

Answer:

x=-4

Step-by-step explanation:

You might be interested in
Carlos is 33 years younger than Kristen. 2 years ago, Kristen's age was 2 times Carlos's age. How old is Carlos now?
ale4655 [162]

Answer:

Carlos is 35 years old now

Step-by-step explanation:

Assume that Carlos is x years old now

∵ Carlos is x years old now

∵ Carlos is 33 years younger than Kristen

- Kirsten's age is the sum of x and 33

∴ Kirsten is x + 33 years old now

2 years ago

∵ Carlos's age = x - 2

∵ Kristen's age = x + 33 - 2 = x + 31

∵ Kristen's age was 2 times Carlos's age

- Equate Kristen's age by 2 times Carlos's age

∴ x + 31 = 2(x - 2)

- Simplify the right hand side

∴ x + 31 = 2x - 4

- Subtract x from both sides

∴ 31 = x - 4

- Add 4 to both sides

∴ 35 = x

∵ x represents Carlos's age now

∴ Carlos is 35 years old now

6 0
3 years ago
Find the area of the triangle below.<br>Be sure to include the correct unit in your answer.<br><br>​
OleMash [197]

Answer:

area of triangle= 1/2*h*b

= 1/2*6*16

=3*16

= 48 yd²

This is your answer. If I'm right so,

Please mark me as brainliest. thanks!!!

5 0
3 years ago
PLEASE HELP ME GET AN A
sveticcg [70]

Answer:

idk

Step-by-step explanation:

6 0
3 years ago
I need help with 4 please
leonid [27]

Answer:

day 1 5 day 2 8 day 3 2.5 day 4 10 day 5 10 altogether is 35.5

Step-by-step explanation:

5+3=8

5/2=2.5

5*2=10

5*2=10

10+10+8+5+2.5=35.5

5 0
3 years ago
Which of the following are true of F(x)?
Vikentia [17]
True:
1) F(x) is read as "F of x".
3) F is the graph at a particular value of x.
5) y is equal to F(x).


1) F(x) is read as "F of x", then first is true.
2) F(x) is the vertical distance on the graph, then second is false.
3) F is the grap at a particular value of x, then third is true.
4) F(x) can be any real number, then fourth is false.
5) y is equal to F(x), then fifth is true.
4 0
3 years ago
Read 2 more answers
Other questions:
  • The mean of three numbers is 12 . Two of three numbers are 9 and 14 . What is the third numbers ?
    10·2 answers
  • Please need help on this
    8·2 answers
  • Sales tax in City A is 20%. Han paid $14 for his meal before tax. What is the total price of his meal after tax?
    10·1 answer
  • What fraction is shaded and what percentage is shaded
    15·1 answer
  • What is the domain and range of y= x⁴-1?<br><br>anyone help me quickly please!!!
    11·1 answer
  • Why 9 is a square number plot
    15·1 answer
  • 7x = -84<br> Solve the equation
    12·2 answers
  • Anyone? If you know it can you please help mee if you maybe know it please comment thanks I appreciate you all &lt;:)
    5·2 answers
  • For the problem I see posted here already that reads - " A woman has two bank accounts. One contains $329 and awards 4% in inter
    14·1 answer
  • I need help ASAP!!!!
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!