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
makvit [3.9K]
3 years ago
8

Use the given similar triangles to find the value of x I need the answer fast please!!

Mathematics
1 answer:
Yuki888 [10]3 years ago
8 0

Answer:

I believe the answer is x=7

Step-by-step explanation:

<em>3x</em> and<em> 4x-1 </em> are corresponding sides and so are <em>14</em> and <em>18</em>.

You cross multiply with the smaller triangle lengths at the top.

3x/(4x-1)= 14/18

Cross multiply to get

18(3x)= 14(4x-1)

54x=56x-14

Subtract 54x on the other side and add 14 to the other (or subtract 56x to the other side)

you get 14=2x and divide 14 by 2 to get x=7

You might be interested in
If x = 3, then x^2 = 3x what property
atroni [7]
X=3
(3)^2=3(3)
9=9
true
8 0
3 years ago
How do I do angles of triangles​
BigorU [14]

Answer:

What kind of angles?

Step-by-step explanation:

What is your question?

7 0
3 years ago
Every week Avionne gets an allowance of $6.00. Which of the following models illustrates this situation?
olga_2 [115]
None of the choices are correct
5 0
3 years ago
ABC is a straight line. which equation can be used to find the measure of the unknown angel?
miskamm [114]

Answer:

<u>A: 180 -45</u>

Step-by-step explanation:

Since it is a straight angle, it will equal 180 degrees. Since 45 is already taken, u would subtract it from 180.

180-45=135

thus, your answer is 180-45

hope I helped!!!

7 0
3 years ago
Have a 68 66 66 and 86 what grade do i need to pass on my last test
liubo4ka [24]
In order to pass with a c in your class your going to need to get a 90% on your next test
3 0
3 years ago
Other questions:
  • Find three solutions for y=-2x-1
    10·2 answers
  • How do I solve this?
    7·2 answers
  • A circular kitchen table has a diameter of 60 inches how much fabric is needed to cover the entire table
    6·2 answers
  • Tom graphed the points A(2,-1) and B(3,4) on a coordinate plane.
    7·1 answer
  • Is 9/3 equivalent to a whole number
    9·2 answers
  • I need bro with this problem
    7·2 answers
  • You are a laboratory technician. You are filling spherical flasks with a salt solution and then putting them into boxes. Each fl
    14·1 answer
  • For the hypothesis test in Problem 5, suppose that of those polled, 488 were in favor of funding medical research using stem cel
    9·1 answer
  • Write 1/1000 as a power of 10 using negative exponents.
    13·1 answer
  • When the expression 3(x²+6-3x) - (2x²-8) + 3(x² + 4x) is simplified, the coefficient
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!