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
mars1129 [50]
3 years ago
5

Your help is deeply is appreciated.

Mathematics
2 answers:
Arisa [49]3 years ago
8 0
The answer should be x=3
MrRa [10]3 years ago
6 0

Answer:

x = 3

Step-by-step explanation:

\\4x^2-2x=30\\\\x=3\\4(3)^2-2(3)=30\\4(9) - 6 =30\\36 - 6 = 30\\30 = 30 \\\\x=4\\4(4)^2-2(4)=30\\4(16) - 8 =30\\64 - 8 = 30\\56\neq 30

56  is not equal to 30

You might be interested in
Ashley is preparing for a horse riding competition. She has trained her horse for 6 hours and has completed 234 rounds. At what
Ludmilka [50]

Answer:

C.

38 rounds per hour

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Please help! 10 points! Brailiest, stars, and hearts! Help! Please!
sdas [7]

Answer:

-0.1, 0, 0.8, 1.2, 1.6

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%3Cbr%3E%0Ay%3D%20x%5E%7B2%7D%20-9" id="TexFormula1" title="&amp;#10;y= x^{2} -9" alt="&amp;#1
svp [43]
Simple...

y=x^{2} -9

y= x^{2} -9

It's quite easy to see x^{2} = x^{2}

Thus, any value of x makes the equation true.

Thus, your answer.
7 0
2 years ago
Find AB distance. Please help
Svet_ta [14]

Answer:

Solution,

Let,(x1,y1)=(-4,-3)

     (x2,y2)=(3,5)

Using distance formula,

AB=√(x2-x1)²+(y2-y1)²

    =√(3+4)²+(5+3)²

    =√49+64

    =√113 units.

Step-by-step explanation:

7 0
2 years ago
To add a value 1 to variable x, you write ________.
Vaselesa [24]
1+x you can not add them because they are not like terms
7 0
3 years ago
Other questions:
  • I need three integers to make up 5<br> my integers are -1, -6, 9, 4, -7, -2, 8
    10·1 answer
  • A flight across the US takes longer east to west then it does west to east. This is due to the plane having a headwind flying we
    13·1 answer
  • Lock 1: Write your response in Alphabetical Order and in ALL CAPITAL LETTERS (Do not put any spaces or commas.) You must choose
    8·1 answer
  • Answer? BRAINLIEST IF CORRECT​
    6·2 answers
  • a movie theater sold a total of 148 students tickets and adult tickets. each student ticket cost 6$ and each adult tickets cost
    15·1 answer
  • Match each item with the correct unit price. PLEASE HELP MATH QUESTION
    6·1 answer
  • Shiva read 1/2 of a book in the morning, and she read some more at night. By the end of the day, she still had 1/3 of the book l
    14·2 answers
  • If 2(x+3)=x+10 then x equals
    13·1 answer
  • F(x)=3x-1 and g(x)=x+2 find (f+g)
    8·1 answer
  • Connie Gibbs collected a $2,000 bonus for her department's safety record for the year (52 weeks). During that year, Gibbs worked
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!