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
rodikova [14]
3 years ago
8

X^2+4x=-3what would be the steps to find the answer of this equation?to find x

Mathematics
1 answer:
Verizon [17]3 years ago
7 0
X^2+4x=-3
x^2+4x+3=0
(x+1)(x+3)=0
x+1=0 so x=-1
x+3=0 so x=-3
so the solution is x=-3,-1
Hope this helped! Please rate my answer if I helped you! Any questions please feel free to ask! Thank you so much!
You might be interested in
PLease help me with this question
Zinaida [17]

Answer:

D) 168

Step-by-step explanation:

So 12 months in a year

each month tcket sells out for 7 times

2 years=24 months becuase 12*2

Multiply

24*7=168

7 0
2 years ago
Read 2 more answers
I need an equation for: what number is 70% of 120
kifflom [539]
You'll have to multiply 0.7 by 120.

120*0.7 = n

n is the number that is 70% of 120

120 * 0.7 = 84

Hope this helps :)
8 0
3 years ago
Read 2 more answers
Which of the following values are in the domain of the function graphed
Mice21 [21]

Answer:

  • A. -2
  • B. -1
  • D. 0
  • E. 4

Step-by-step explanation:

The domain includes all x values, and here, it is [-2, 4].

6 0
2 years ago
An elevator is on the twentieth floor. It goes down 11 floors and then up 5 floors. What floor is the elevator now
Llana [10]
To solve problems like this, we must simply break it down and read each part carefully. We can also set it up as a math problem to make it easier to visualize.

The elevator starts on the twentieth floor, so we will represent that with 20.

20

It goes down 11 floors, so we can represent that with a -11.

20-11=9

Now we are on floor 9. Then, we go up 5 floors, so we can represent that with a 5.

9+5=14

Using the math above, we can see the elevator is on the 14th floor.
6 0
3 years ago
Is .2 the same as .2000
mihalych1998 [28]
Yes it dosent matter how many zeros are after the 2
8 0
3 years ago
Read 2 more answers
Other questions:
  • Cual es el minimo comu multiplo de 81,27,9
    6·1 answer
  • The difference of a number n and the number 8 is 42. Which of
    13·1 answer
  • In which quadrant does the point (13, 8) lie?
    9·2 answers
  • a resteraunt owner earns 2.73$ profit per chicken tender plate, p, and 3.21$ profit per chicken tender salad, s. If a customer w
    12·1 answer
  • F(x) = (x - 2)² – 9<br> What is the vertex
    9·1 answer
  • Will mark BRAINLIEST for anyone that answers
    5·1 answer
  • Two functions, function A and function B, are shown below:
    12·2 answers
  • Peter attempted to use the divide-center method to find the line of best fit on a scatterplot.
    6·1 answer
  • Is y = 7/8x proportional or non-proportional??
    14·1 answer
  • A sum amount to $2400 at 15% simple interest per annum after 4 years. Find the sum
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!