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
Maslowich
3 years ago
13

What is solution 2x^2 +10 =60

Mathematics
2 answers:
IgorC [24]3 years ago
5 0

2x^2 +10 =60 \\\\2x^2=50\\\\x^2=25\\\\x=-5 \vee x=5

ch4aika [34]3 years ago
5 0

Answer:

60-10 =50/2 25/5=5/2=2.5

Step-by-step explanation:

You might be interested in
Scenario in what picture?
Brut [27]
What picture are you talking about
7 0
3 years ago
<img src="https://tex.z-dn.net/?f=x%20%7B%3F%7D%5E%7B2%7D%20%20%2B%2013x%20-%2048%20%3D" id="TexFormula1" title="x {?}^{2} + 13
Alexxx [7]
X*2 + 13x - 48
x*2 +5x +8x - 48
x ( x +5) - 8 ( x +5)
(X+5)(x-8)
4 0
3 years ago
5(-2x-1)-5x+2=27<br> Solve for x
RSB [31]

Answer:

x = -2

Step-by-step explanation:

5(-2x - 1) = -10x -5

-10x -5 - 5x + 2 = 27

-15x -3 = 27

       +3    +3

-15x = 30

x = -2

4 0
3 years ago
Read 2 more answers
Solve h = vt - gt^2, for v
dlinn [17]

Answer:

v=(h/t)+gt

Step-by-step explanation:

h=vt-gt^2

h+gt^2=vt

v=(h/t)+gt

5 0
3 years ago
Express the following rate as a unit rate.
OlgaM077 [116]

Answer: C. 56 miles per hour

Step-by-step explanation:

224 miles divided by 4 hours = 56 miles per hour

5 0
3 years ago
Other questions:
  • What does this equation equal??? -2/3×2 3/4
    15·1 answer
  • How to write 47 million 8 hundred thousand and fifty one hundredths in number form
    13·1 answer
  • Given the system of equations, what is the value of the system determinant? x + y = 8 x - y = 10 0 -1 -2
    8·2 answers
  • What are factors of 36x^2-30x+25
    12·1 answer
  • Which is an exponential decay function?
    9·2 answers
  • Which number is farthest to zero -167, -289, 67, 298
    11·1 answer
  • Pleaseeee helpppppppp
    9·1 answer
  • PLLLLLLSSSSSS Help Will Mark Brainlest but must explain what you did in 20 minutes
    8·1 answer
  • I need help with this question please
    6·1 answer
  • Y = x²(x – 3)³ find the zeros of each function, state the multiplicity of multiple zeros
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!