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
Tcecarenko [31]
2 years ago
9

Work out the Perimeter of the Triangle For 100 Points

Mathematics
1 answer:
WINSTONCH [101]2 years ago
5 0

Answer:

P = 4x + 14

Step-by-step explanation:

P=(3x-5)+(19-x)+(2x)=(3x-x+2x)+(-5+19)=4x+14

Hope this helps

You might be interested in
PLEASE Answer! I'll Give Brainliest And A Thanks For A GOOD Answer.
melisa1 [442]

Answer: Your welcome the answer is in the attached Image.

Step-by-step explanation: mark me brainliest.

5 0
2 years ago
How do you find the area of this composite figure?
Illusion [34]
If you notice the picture below

the composite figure is just a trapezoid sitting on top of a rectangle
and then, the rectangle has a triangular hole in it

so.. get the area of the trapezoid   \bf \textit{area of a trapezoid}=A=\cfrac{h}{2}(a+b)\qquad 
\begin{cases}
h=height\\
a,b=\textit{parallel sides or bases}
\end{cases}

then get the area of the rectangle, which is just a 12x14
and then get the area of the triangle, which surely you know is 1/2 bh

then, subtract the triangle's area from the rectangle's area

and whatever is left, namely the difference, add that to the area of the trapezoid, and that's the composite's area

namely the area of the trapezoid plus the rectangle's, minus the triangle's

6 0
3 years ago
What is (2/3)^4 <br> does anybody know?
Sveta_85 [38]

Answer:

<h2>16/18</h2>

Step-by-step explanation:

<h2>hopes this helps. Mark as brainlest plz!</h2>
4 0
2 years ago
Please help due today
alisha [4.7K]
77.) x= {-5, 6}
78.) x= {-4, 9}
79.) x= {5/3, 2}
80.) x= {1/9, 3}
81.) x= {-6, 18}
82.) x= {-3√3 +4, 3√3 +4}
83.) x= {-7, -3}
84.) x= {-√85 +9 /2, √85 -9 /2}
6 0
2 years ago
Michelle bought a new table that cost $350. The sales tax is 7.5%, how much will the tax increase the cost of the table? *
MissTica

Answer:

$26.25

Step-by-step explanation:

multiply 350 by 0.075

3 0
3 years ago
Other questions:
  • Find the angle(s) of rotation that will carry a 12 sided polygon onto itself.
    15·1 answer
  • Jack is learning to save, spend, and give his money away. He had determined to give away 10% of his summer job earnings. If he g
    8·2 answers
  • What is the mode of 4, 9, 9, 9, 4, 6, 6, 6, 9?
    13·2 answers
  • 50 POINTS!!! WILL MARK BRAINLIEST!!! CORRECT ANSWERS PLS 1 HOUR LEFT
    11·1 answer
  • Ricardo has a spinner and a bag of marbles filled with 2 red marbles, 3 green marbles, and 3 blue marbles. What is the probabili
    15·1 answer
  • Find the total surface area of this square based<br> pyramid.<br> 10 in<br> 5 in
    7·1 answer
  • Factor completely.<br> 28 – 7x2
    13·1 answer
  • In a study conducted at a large long-term care facility, two data collectors examined 56 pressure ulcers on 40 different subject
    7·1 answer
  • HELP!!!!<br><br><br> Write a recursive rule for the sequence 5, 11, 17, 23...
    5·1 answer
  • The table shows pairs of values for a linear function. A different function is defined by the equation y = -2x. Which of the fol
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!