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
Kryger [21]
3 years ago
8

Help me help me answer this

Mathematics
1 answer:
Leya [2.2K]3 years ago
8 0

If both triangles are congruent (that's what the sign means), then AD=CB, and CD=AB. Substituting what we are given into CD=AB,


6x-5=3x+10

Solving the equation:

3x=15

x=5

So we know that 2x+4 (the value of AD) becomes 2*5 +4, and you get 14. Since we know that AD=CB, then CB is also 14. No need to find y!

Answer: CB=14

You might be interested in
Helpppp!!!! ASAP!! Please???!
faltersainse [42]

Answer:

c 111 mark me

Step-by-step explanation:

and ur welcome lol

7 0
3 years ago
Read 2 more answers
Determine if the two lines with the given slope are parallel, perpendicular, or neither. Circle your
Sati [7]

Answer:

As the lines are neither parallel nor perpendicular.

Therefore, the correct answer is ''neither''.

Hence, option C is correct.

Step-by-step explanation:

Given

m₁ = 3/2

m₂ = -3/2

We know that when two lines are parallel, they have equal slopes

But

m₁ ≠ m₂

3/2 ≠ -3/2

As the m₁ and m₂ are not equal.

Hence, the lines are not parallel.

We know that when two lines are perpendicular, the product of their slopes is -1.

Let us check the product of two slopes m₁ and m₂

m₁ × m₂ = 3/2 × -3/2

              = -9/4

              = -2.25

As

m₁ × m₂ ≠ -1

Thus, the lines are not perpendicular.

Conclusion:

As the lines are neither parallel nor perpendicular.

Therefore, the correct answer is ''neither''.

Hence, option C is correct.

8 0
3 years ago
Robert says his better long jump was about 1 foot farther than May's better long up. Is he correct? Explain.
Alborosie
We need mor information to tell what there best long jumps are
3 0
3 years ago
Read 2 more answers
Write the sum using summation notation, assuming the suggested pattern continues. 1 - 3 + 9 - 27 + ...
meriva
There is no sum for this geometric series. it diverges rather than converges due to the absolute value of the common ratio (r), which is -3, being 3. for a geometric series to have a sum (to converge), the absolute value of r must be less than 1. 
(you find r by dividing a2/a1, a3/a2, etc.)
hope this helps
4 0
3 years ago
Read 2 more answers
There are 487 students using a chromebook 448 students not using a chromebook.What is the probability that a student is Not usin
gtnhenbr [62]

Answer:

The answer is 92%

Step-by-step explanation:

448/487=.92

8 0
3 years ago
Read 2 more answers
Other questions:
  • 3x2 − y3 − y3 − z if x = 3, y = −2, and z = −5.
    7·1 answer
  • #26 7s=4 please help
    13·2 answers
  • What is 16x4 – 100y4 factored completely
    5·2 answers
  • A fence is to be built to enclose a rectangular area of 240 square feet. The fence along three sides is to be made of material t
    13·1 answer
  • Which one of the following fractions is equivalent to 1/2 a. 1/4 b. 2/4 c. 1/8 d. 2/8
    12·2 answers
  • A car company charges a $45 fee to use their vehicle. They also charge an additional $0.35 per mile 9 (m). write a function that
    8·1 answer
  • Please answer correctly !!!!!!! Will mark brainliest !!!!!!!!!!!!!!
    15·1 answer
  • Find the greatest common factor of the<br> following monomials:<br> 39n3 48n2
    10·2 answers
  • If the side lengths of a cube are 16 feet, what is the correct way to write the expression to represent the volume of the cube i
    11·1 answer
  • Heres another on i only have 2 try's I will give you 50 points
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!