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
Lina20 [59]
3 years ago
10

If ABCD is a parallelogram, BC =3m + 10, and AD = 7m – 2, find the value of ‘m’. *

Mathematics
1 answer:
antoniya [11.8K]3 years ago
5 0

Answer:

3

Step-by-step explanation:

3m+10=7m-2

+2.        +2

3m+12=7m

-3m.     -3m

12=4m

/4.    /4

3=m

You might be interested in
Consider the following formula:<br><br> ax-bc+y=z<br><br> What represents the formula for x?
Leona [35]

Answer: z-y+bc/a

Step-by-step explanation:

ax-bc+y=z

ax-bc=z-y

ax=z-y+bc

x=z-y+bc/a

3 0
3 years ago
Read 2 more answers
What is the measure, in degrees, of ZA?
vesna_86 [32]

Answer:

28

Step-by-step explanation:

2x + 3x + 40 =180

5x= 180 - 140

5x=140

x= 28

6 0
3 years ago
Read 2 more answers
If asked to solve an oblique triangle and you are given only the three angles, it would be best to use the Law of Cosines.
Art [367]
The answer is trueeee
6 0
3 years ago
There is no line of symmetry in ________________.
zloy xaker [14]
C) rhombus.
lines of symmetry can only go through symmetrical shapes. rhombuses are not symmetrical.
3 0
3 years ago
Read 2 more answers
The square has a perimeter of 24 ft. What is the length of each side. Plsssss help
BigorU [14]

Each side is 6 feet.

let s be 1 side of the square

24 = 4s

6 = s

8 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me! Thank you so much!<br><br> Please show ALL work!
    9·1 answer
  • A rock is in the shape of a sphere with a radius of 5.08 centimeters. The rock has a density of 5.5 grams per cubic centimeter.
    5·1 answer
  • If BC= 6.5, CD= 7.8, and AD=12.2, find AB to the nearest tenth
    9·1 answer
  • Given that |-5| &gt; 3, which statement is not true
    12·1 answer
  • Choice leads for developing new business opportunities are randomly assigned to 50 employees who make up the sales team. Half of
    9·1 answer
  • Find the difference between x+5 and 2x+3
    9·2 answers
  • Find the Value of tenths and hundreds digit in 449.66
    6·1 answer
  • What is the constent<br> 2x^2 +4x + 5 <br> A. 2x^2 B. 4x C. 5 D.2
    11·1 answer
  • What is x? Complementary or Supplementary Angles?
    12·1 answer
  • Solve each equation for the indicated variable. Solve for pi.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!