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
alexandr402 [8]
2 years ago
6

Which equation has the same solution as x2 + 16x – 11 = 4?

Mathematics
1 answer:
strojnjashka [21]2 years ago
5 0

Answer:

x^2 + 16x - 15 = 0.

Step-by-step explanation:

x^2 + 16x – 11 = 4    Subtract 4 from both sides:

x^2 + 16x - 15 = 0  is one equation with  the same roots.

Also any equation which is a multiple of the above will have the same roots. For example if we multiply by 3:

3x^2 + 48x - 45 = 0.

You might be interested in
What is an equivalent expression for 7times plus 56.
krok68 [10]
<em>t would be 8 if you are multiplying .</em>
7 0
3 years ago
Read 2 more answers
a square flower garden in Samantha's backyard has an area of 100 square feet how much fencing will she need to enclose the flowe
Arlecino [84]
If Samantha's backyard has an area of 100 square feet, and you need to know how much fencing to enclose the garden, you know you are looking for the parameter of the garden. To fine the parameter you have to know the length of the sides. Area of a square is length times width and length and width are the same value. So what you know the square-root of 100 is the value of each side. So each side of the garden is 10 feet long. To find parameter all you do is add up all four sides. 10+10+10+10 = 40 feet need to enclose the flower garden.<span />
5 0
3 years ago
Enlarge shape a by 1/3 with the centre enlargement (3,-3) <br> (-9,9) (-9,6) (-3,6)
NemiM [27]

Answer:

0033

Step-by-step explanation:

.033 of a whole number so its .033

5 0
3 years ago
What is the domain of the following parabola?
musickatia [10]
I believe it’s the last option sorry if I’m incorrect
3 0
3 years ago
Help me. what does pie mean?
Rus_ich [418]

Answer:

3.142

Step-by-step explanation:

sorry if im wrong.

3 0
2 years ago
Read 2 more answers
Other questions:
  • Manny is on vacation in France. He has rented a car to drive 233.3 kilometers from Paris to Brussels and wants to figure out the
    6·1 answer
  • What is the sum of x?
    6·2 answers
  • Evaluate the function. Find f(5). f(x)=2x2-1. The second 2 is a exponent
    8·1 answer
  • How do you write 0.33 as a percent
    5·2 answers
  • -3xy^2+5xy^2<br> Operations with polynomials
    6·1 answer
  • At a certain time of day, the sun causes objects to cast shadows at a 65° angle with the ground. At this time of day, a flagpole
    9·1 answer
  • Can someone help me out? :)
    7·2 answers
  • There are 8 ounces in 1 cup. The table shows some conversions between ounces and cups. Which equation describes how to convert b
    6·1 answer
  • Plssssss helppppppppppp​
    11·2 answers
  • H = 3 + 31t - 161²<br> Find all values of t for which the ball's height is 17 feet .​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!