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
tensa zangetsu [6.8K]
2 years ago
14

Help as soon as possible!

Mathematics
1 answer:
Vika [28.1K]2 years ago
6 0

Answer:

(7 + x + a)(7 - x - a)

Here you buddy hope it helps!

You might be interested in
This system has one solution, what is the y-coordinate of the solution.
Lyrx [107]
The coordinates would be -3, 10.
This Website helps a lot. www.meta-calculator.com
5 0
2 years ago
Write an equation for the line parallel to the line −24x+8y=9 through the point (0,0).
Brrunno [24]

Answer: y=3x

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
PLEASE HELP!!!!!!!!!!!!!!<br><br> Simplify (-5)^5/(-5)^-6
zlopas [31]
Move (-5)^-6 to the numerator
Multiply (-5)^5 and (-5)^-6 by adding the exponents and you would get (-5)^11
Then raise -5 to the 11th power and you would get −48828125

4 0
2 years ago
A triangle has vertices at (-2,-3),(4, -3), and (3,5). What is the area of the triangle?
Bezzdna [24]

Answer:

this triangle is ABC with A(-2 ; -3), B(4; - 3) and C(3;5)

=> AB=\sqrt{(4-(-2))^{2}+\sqrt{(-3 -(-3))^{2} }  }=\sqrt{6^{2} }=6\\\\AC=\sqrt{(3-(-2))^{2}+(5-(-3))^{2}  }=\sqrt{5^{2}+8^{2}  }=\sqrt{89}\\\\BC =\sqrt{1^{2}+8^{2}  }=\sqrt{65}

using Heron theorem, we have:

S=\sqrt{p(p-AB)(p-AC)(p-BC)}\\\\S=\sqrt{(\frac{6+\sqrt{89}+\sqrt{65} }{2})(\frac{\sqrt{89}+\sqrt{65}-6  }{2} )(\frac{6+\sqrt{65}-\sqrt{89}  }{2})(\frac{6+\sqrt{89}-\sqrt{65}  }{2})   }\\\\S=24  \\\\

with S is the area of the triangle

       p=\frac{AB+AC+BC}{2}=\frac{6+\sqrt{89}+\sqrt{65}  }{2}

Step-by-step explanation:

5 0
3 years ago
Five friends go out for a pizza the bill comes to £47.45 how much should of each of the friends pay
slavikrds [6]
Each friend should pay 9.49 for their meal.
4 0
3 years ago
Other questions:
  • The circumference of a circle is 15 meters. Determine the diameter. Use 3 for pie.
    14·1 answer
  • The function p(d)=5⋅4d−1 represents the number of people who receive a certain e-mail on day d of an e-mail experiment.
    12·2 answers
  • Please answer all of it
    15·2 answers
  • Kayla has a bowl of beads that contains 42 yellow beads, 28 green beads, 12 white beads, and 18 red beads. She randomly draws a
    11·2 answers
  • PLZ HELP QUICK--------------&gt;
    5·1 answer
  • IM CONFUSED PLEASE HELP! THANK YOU!
    7·2 answers
  • Express the following as a unit rate :<br><br> 5 croissants for $10
    6·1 answer
  • Calculus Help Show that one function is not an antiderivative of another
    11·1 answer
  • Please help me I'll give you the crown if its right
    7·2 answers
  • What is the value of x if...<br> 9x - 4 - 4x = 8 + 3x
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!