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
Dafna11 [192]
3 years ago
5

Marika solved the equation (6x + 15)2 + 24 = 0. Her work is below. 1. (6x + 15)2 = –24 2. StartRoot (6 + 15) squared EndRoot = S

tartRoot negative 24 EndRoot 3. 6x + 15 = Negative 2 StartRoot 6 EndRoot 4. 6x = Negative 2 StartRoot 6 EndRoot – 15 5. x = StartFraction negative 2 StartRoot 6 EndRoot minus 15 Over 6 EndFraction Analyze Marika’s steps. Which statement is true about her work? In step 2, Marika should have simplified StartRoot negative 24 EndRoot to be 4 StartRoot negative 6 EndRoot. There are no real solutions to this equation because the square root of a negative number is not a real number. There should be two real solutions to this equation because StartRoot negative 24 EndRoot = Plus or minus 2 StartRoot 6 EndRoot. Marika correctly solved this equation.
Mathematics
2 answers:
malfutka [58]3 years ago
11 0

Answer:

There are no real solutions to this equation because the square root of a negative number is not real. So answer B

Step-by-step explanation:

nikitadnepr [17]3 years ago
6 0

Answer:

its  b

Step-by-step explanation:

if youre on ed

You might be interested in
Line CD passes through points C(3, –5) and D(6, 0). What is the equation of line CD in standard form?
FinnZ [79.3K]
Slope of the line = (0- -5) / 6-3) = 5/3

in point slope form the equation is

y - 0 = 5/3( x - 6)

y = 5/3x - 10

multiply through by 3:-
3y = 5x - 30
In Standard form this is

5x - 3y = 30   Answer
6 0
3 years ago
4x-2y=3<br> Solve for y<br> Please help right away!
baherus [9]
I do believe it is y=1/2+3
5 0
3 years ago
Which property is illustrated by the statement 6 • 4 = 4 • 6?
LenKa [72]
Commutative property because 6•4=4•6 is communative property
5 0
3 years ago
If g(x)= 3x-1 solve for x when g(x)=-20.
Nadya [2.5K]

Good evening

Answer:

x=\frac{-19}{3}

Step-by-step explanation:

g(x) = -20

⇔

3x-1 = -20

⇔

3x = -20 + 1

⇔

3x = -19

⇔

x = -19/3

____________________

:)

3 0
3 years ago
Mass and weight math​
Katyanochek1 [597]

Answer: There is 10,000 ug in 1 cg

5 0
3 years ago
Other questions:
  • Write 1,390,000,000 in scientific notation?
    8·2 answers
  • If you paint 1/6 of a fence each day, how many day would it take you to paint 3/4 of the fence?
    10·2 answers
  • Plz help me with the questions after applying your skill.Question 1,2 and 3
    6·2 answers
  • Karl rode his bicycle 3/8 of the distance from lake view to BAy cove, which is 24.1 miles. How many more miles does he need tori
    5·1 answer
  • Enter an equation in point-slope form for the line.
    14·1 answer
  • On a coordinate plane, an exponential function approaches y = 0 in quadrant 2. It increases into quadrant 1 and goes through (1,
    9·2 answers
  • En una frabrica de eduardo hoy fabricaron 300 pantalones si los guardan en cajas donde caben 50 pantalones cuantas cajas llenaro
    14·1 answer
  • How many diagonals will a decaoctagon have?
    10·1 answer
  • Sofia planted a maple tree sapling that was 5.5 inches tall. The tree grew 10 inches each year. Write an equation that shows how
    13·2 answers
  • What graffiti tag sounds better? Relm or Sore
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!