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
Furkat [3]
3 years ago
7

What is the length of AB—?

Mathematics
2 answers:
Bond [772]3 years ago
7 0

Answer:

56

Step-by-step explanation:

Since ABCD is a parallelogram, AB= DC

4y=(y+42)

Simplifying the equation

3y=42

Divide 3 on both sides, to get y

y=14

AB =4y = 4\times14

              =56

Citrus2011 [14]3 years ago
7 0
Ab=4y=4 x 14
=56
Ab=DC
You might be interested in
Expand and Simplify: (5x-2)(3x+1)
harkovskaia [24]

Answer:

15x^2-x-2

Step-by-step explanation:

that's you're answer

5 0
3 years ago
Can someone help me? After I figure out the sequence i have to write the formula. please help.
sveta [45]

Rewrite the fractions to have a common denominator to find the difference:

2/3 = 4/6

Difference = 4/6-5/6 = -1/6

Sequence formula = an = a1 + d(n-1)

A1 is the first term 5/6

And d = -1/6

Sequence = 5/6 -1/6(n-1)

Simplify to get an =(-n +6)/6

3 0
2 years ago
If 3,200 cars were sold all year, how many cars were sold in the jan/feb period?
Kobotan [32]

12 months per year

3200/12 = 266.66 per month

jan/feb = 2 months

266.666 x 2 = 533.33 round off to 533 cars sold

5 0
3 years ago
Read 2 more answers
9x - 4y? +72x–24y— 36–0
earnstyle [38]
Not is posible because no exist a igualty
3 0
3 years ago
Solve each system using the substitution method. Show all work and steps.
mihalych1998 [28]

Answer:

Solve for the single variable in the one-variable equation.

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • A local ice cream store is analyzing the day's sales. Each serving came in either a cup or cone, but not both, and the ratio of
    11·1 answer
  • 1. You and Eliza went to different restaurants, your bill was $47, you give a 15% tip? Eliza bought a meal that cost $12.00 and
    14·1 answer
  • Mason spent 15.85for 3 notebooks and 2 boxes of markers. the boxes of markers cost 3.95 each, and sales tax was 1.23. Mason also
    11·2 answers
  • What is the value of 4|B|-|D|?
    5·1 answer
  • What’s the slope of the line through (-9,-6) and (3,-9)
    11·1 answer
  • 3) Kelsey takes out a loan for $8000 to start a business after high school. The bank
    5·1 answer
  • X+2y=2 <br>6x+12y=3<br>using the substitution method<br>​
    7·1 answer
  • Rization
    10·2 answers
  • Which clue in the story leads Cam to believe that the man in the milk truck is picking up something other than sour milk?
    5·2 answers
  • Which point is a solution of x^2 + y^2 &gt; 49 and y ≤ –x^2 – 4 ?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!