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
luda_lava [24]
3 years ago
12

What are the lengths of line segments AB and BC?

Mathematics
2 answers:
Natalka [10]3 years ago
7 0

Answer:

AB = 10 and BC = 28

Step-by-step explanation:

The opposite sides of a parallelogram are congruent, thus

AB = DC, that is

3y - 2 = y + 6 ( subtract y from both sides )

2y - 2 = 6 ( add 2 to both sides )

2y = 8 ( divide both sides by 2 )

y = 4

Hence AB = 3y - 2 = (3 × 4) - 2 = 12 - 2 = 10

And

AD = BC, that is

2x - 4 = x + 12 ( subtract x from both sides )

x - 4 = 12 ( add 4 to both sides )

x = 16

Hence BC = x + 12 = 16 + 12 = 28

Gnesinka [82]3 years ago
3 0

Answer:

AB = 10; BC = 28

Step-by-step explanation:

Just took the quiz <3

You might be interested in
Chad earned $30 for raking leaves. He has also earned money by doing chores for 6 weeks. Altogether, he has earned $120. How muc
galben [10]
You know that he makes $90 for doing chores, dividing that by 6 and you get that each week he earns $15 for chores.
6 0
3 years ago
Read 2 more answers
Translate this sentence into an equation.
Shalnov [3]

Answer:

m - 11 = 44

Step-by-step explanation:

Breaking the phrase down...

"The difference of Malik's height and 11" - this indicates subtraction.

m - 11

"is 44" - this indicates that the value of the diffrence would be '44'.

'= 44'

The equation should be:

m - 11 = 44

Hope this helps.

6 0
3 years ago
Mary made 1/5 of a batch of cookies in 1/10th of an hour, how many batches of cookies can she make in one hour? This is unit rat
barxatty [35]

Answer:

1/5 ÷ 1/10 = 10/5

Step-by-step explanation:

7 0
3 years ago
,if the swimmer is in a 100m race she swims the first half of the race and 32.34 seconds and the last half of the race and 34.83
joja [24]
The swimmer will take 67.17 second.
6 0
3 years ago
Read 2 more answers
What is the unit rate of 3 dozen apples for $4.50
Temka [501]
4.50/3=1.50/1
hope this helped 
5 0
3 years ago
Read 2 more answers
Other questions:
  • Write the sum as a product. simplify the product (-2)+(-2)+(-2)
    5·2 answers
  • A nut mixture of almonds and cashew nuts at a small fair is $1.00 per pound of almonds and $3.55 per pound of cashew nuts. Over
    12·2 answers
  • Simplify expression √18x4y3
    7·1 answer
  • gary deposits 3700 in an account that pays 2.15% simple interest he keeps the money in the account for 3 years but doesn’t make
    8·1 answer
  • I don't understand on how to get the answer for
    12·1 answer
  • HELP ASAP PLEASE AND THANKS
    10·2 answers
  • Someone please help me
    9·1 answer
  • Madison is making a place mat. She divides it into 6 equal parts to colors. What is the name for the parts?
    6·1 answer
  • On your first day in business, 126 people come to eat. They spend about $52 each. About how much money did you earn on your firs
    12·1 answer
  • The one-to-one functions g and h are defined as follows.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!