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
kvasek [131]
3 years ago
14

What is x² + 11x + 28​

Mathematics
2 answers:
quester [9]3 years ago
7 0
(X+7)(x+4). 7 times 4 equals 28 while also equaling 11 when added. You use the Foil Method to check you answer (First, Outer, Inner, Last).
ivolga24 [154]3 years ago
7 0

Answer:

(x+4)(x+7)

Step-by-step explanation:

You might be interested in
Equations and Inequalities One-Pager
quester [9]
Could I see a picture cause not sure
3 0
3 years ago
What is the x-intercept of the line with this equation −5x+1/5y=15 ?
miss Akunina [59]
The answer would be -3
3 0
3 years ago
Can the sides of a triangle have lengths 2, 4, and 7?
crimeas [40]
Yes. It would be a scalene triangle.

However, a right triangle cannot have those lengths (because if we inputted the values into the Pythagorean Theorem, it wouldn’t be a true equation).


Hope this helps! (:
5 0
2 years ago
Read 2 more answers
The equations y = 1/9x relates proportional quantities x and y. what is the value of x when y is 4?
weeeeeb [17]
X = 36

being that you simplify both sides of the equation and solate the variable
6 0
3 years ago
How do changes in voltage or resistance affect current in an electric current ?
mihalych1998 [28]

Answer:

The current is directly proportional to the voltage and inversely proportional to the resistance. This means that increasing the voltage will cause the current to increase, while increasing the resistance will cause the current to decrease.

6 0
3 years ago
Other questions:
  • Maggie ordered a painting. She paid 30% of the total cost when she ordered it, and she will pay the remaining amount when it is
    8·2 answers
  • What number do you have when u ou start at 0 and move 5 units to the left?​
    15·2 answers
  • 15% off the original price of $350, plus 6% sales tax
    8·1 answer
  • Use random-variable notation to represent the event. Suppose that two balanced dice are rolled. Let X denote the sum of the two
    5·1 answer
  • What is 498,235 rounded to the<br> nearest thousands?
    11·1 answer
  • Fourteen students got a B on the last quiz. This represents 2/5 of the class. How many students are in the class?
    14·2 answers
  • A shipping company charges a $6.50 flat fee for a package, plus a fee based on the weight of the package. The
    11·1 answer
  • Math am I right, well i need this asap. thanks for all the help!
    12·1 answer
  • WILL GIVE BRAINLIEST!!!!<br> What is the exact value of x?<br> 6•2^5x=345
    12·1 answer
  • Use the method of undetermined coefficients to find the general solution to the de y′′−3y′ 2y=ex e2x e−x
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!