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
kykrilka [37]
3 years ago
5

I need some help with geometry?​

Mathematics
1 answer:
kramer3 years ago
3 0
39=9x+7-3x+20

Subtract 27 from each side

12=6x
2=x

Now plug in 2 for x to find AB and BC

9x+7= AB
9(2)+7=AB
18+7= AB
25= AB

-3x+20= BC
-3(2)+20= BC
-6+20= BC
14= BC
You might be interested in
Which of the following points are solutions to the equation 3x-4y-8=12
ycow [4]
The answer to this equation 3x-4y=20
4 0
3 years ago
Number 30 try to help
AlekseyPX

Answer:

4.5 gallons *this could be wrong*

Step-by-step explanation:

3 0
3 years ago
What is the GCF of 88 and 36
ra1l [238]
The GCF of 88 and 36 is 4 because 22 × 4 = 88 and 9 × 4 = 36.
5 0
4 years ago
Use the graph below to fill in the blank with the correct number:<br><br> f(0) = (1 point)
Lelechka [254]

From the graph,

f(0) = 1

Notice that when x = 0, y = 1.

If we plot the point (0,1) It's the same point. So f(0) = 1 is basically substituting x = 0 and get y = 1

4 0
3 years ago
Help PLEASE!!! Math Final. ASAP!!!!!!!!!!!!
Ostrovityanka [42]
The volume for the cube is 245 inches, I’m not sure about the other one though.
7 0
3 years ago
Other questions:
  • If y=4x+5 find the value of g when x=o
    15·1 answer
  • What is the algebraic expression for the following word phrase the product of gand 4
    11·1 answer
  • How do you Evaluate?
    8·1 answer
  • When x=-2 and y=-1,-x^2-5xy+5y^3 is
    6·1 answer
  • The points A, B and C have position vectors OA = 6,2, OB = 3,4 and OC = 12, -2 respectively.
    15·1 answer
  • What is -3/4 as a decimal
    8·1 answer
  • A pair of parallel lines are reflected over the x-axis. Which of these could be<br> the result?
    11·2 answers
  • Solve for x. Assume that segments that appear to be tangent are tangent. Round your final answer to the nearest tenth, if necess
    11·1 answer
  • Solve x2 = 144.<br> O 72<br> O 12<br> +12<br> O-12
    14·2 answers
  • At a harvest 16 ears are being picked foot every 18 peppers. If 19 peppers have been picked, how many eats of corn have been pic
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!