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
LenKa [72]
3 years ago
5

Please help me! :) !!!!!!!!!!!!!!!!!

Mathematics
1 answer:
Novosadov [1.4K]3 years ago
7 0

Answer:

x=17

Step-by-step explanation:

Since the triangles are congruent, the angles are equal

I≅ P  

3x+4 = 72-x

Add x to each side

3x+4+x = 72-x+x

4x+4 = 72

Subtract 4 from each side

4x+4-4 = 72-4

4x= 68

Divide by 4

4x/4 = 68/4

x = 17


You might be interested in
In 1995, there were 85 rabbits in Central Park. The population increased by 12% each year. How many rabbits
Goryan [66]

Answer:

918

Step-by-step explanation:

Given data

Initila population= 85

Rate = 12%

TIme= 21 years

Let us apply the compounding expression

A=P(1+r)^t

substitute

A= 85(1+0.12)^21

A=85(1.12)^21

A=85*10.80

A= 918

Hence the approximate Rabbit population will be 918

4 0
3 years ago
Investments historically have doubled every 9 years. if you start with 2,000 investment, how much money would you have after 45
77julia77 [94]

Answer: 64,000

Equation: 2,000*2^(45/9)

4 0
3 years ago
13=X/4<br><br> A. 13/4<br><br> B. 4/13<br><br> C. 52<br><br> D. 9
Snowcat [4.5K]

Answer:

Hi! The answer to your question is C. 52

Step-by-step explanation:

☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆

☆Brainliest is greatly appreciated!☆

Hope this helps!

- Brooklynn Deka

3 0
3 years ago
The worker was paid a day rate of $50 plus $3 for each box he filled with the apples that he
SCORPION-xisa [38]

Answer:

A y=mx+b y=3x+50

because $3 is the rate and $50 is what you get started off with

6 0
3 years ago
Madelyn states that the value of the expression (-2/3)x ^2 + x + 7 3/4 is sometimes negative. Which of the following values of x
ipn [44]

Answer:

Using the quadratic formula to solve 11x2 - 4x = 1, what are the values of x?Step-by-step explanation:

6 0
2 years ago
Other questions:
  • The photo below is the reduced form of a 16-by-20-inch print. What is the scale factor being used to reduce te
    9·1 answer
  • How do you factor this expression: x^3 + 9x^2 + 27x + 27. Thanks! :)
    12·1 answer
  • Which of the following is a net of a rectangular prism?<br><br> A. Z<br> B. X<br> C. W<br> D. Y
    10·1 answer
  • What is the greatest common factor of 45 and 60
    13·2 answers
  • What is the slope of the line passing through the points (2.-3) and (4,3). Make sure you reduce your answer answer.
    9·1 answer
  • For each part, use your knowledge of the definition of radians and the definitions of sine, cosine, and
    5·1 answer
  • Choose the correct simplification of f to the 9th power times h to the 23rd power all over f to the 3rd power times h to the 17t
    6·1 answer
  • Division number story with the answer 5/2
    12·1 answer
  • A fish tank holds 90 gallons of water is 40% full. How many more gallons are needed to fill the tank?
    7·2 answers
  • Can some one help me with this question its hard :( down below ill give brainliest
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!