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
Andre45 [30]
3 years ago
5

Need help with this geometry work show work hard for me pls answer fast due now

Mathematics
1 answer:
natita [175]3 years ago
4 0

Answer:

see explanation

Step-by-step explanation:

(1)

The sum of the 3 angles in a triangle = 180° , thus

a + b + c = 180

(2)

adjacent angles are supplementary, thus

b + d = 180

(3)

From (1) and (2)

b + d = a + b + c ( subtract b from both sides )

d = a + c

You might be interested in
The area of a rectangle is (27x5 + 9x4 - 18x3) square feet. The width of the rectangle is 9x2 feet. What is the length of the re
Yuliya22 [10]
If the width is 9x², then the length is 27x^5+9x^4-18x^3/9x², which equals 3x³+x²+2x. ☺☺☺☺
8 0
2 years ago
Read 2 more answers
5 divide 3/4 and simply
Aloiza [94]
6 and 2/3 is your answer
5 0
3 years ago
Read 2 more answers
The price of an item costs $13 to make. It is marked up $6.50 to sell. What is the percent marked-up
Whitepunk [10]

(1 + x) (13) = 13+6.5

13x + 13 = 19.5

13x = 6.5

x = 0.5

The item was marked up by 50%

4 0
3 years ago
Min is twice as tall as her brother . If min is 5feet 3 inches tall how tall is her brother
liubo4ka [24]
5’3 is 63 inches since her brother is 1/3 larger so 63/3= 21 inches
3 0
3 years ago
Simplify 3 x + 6 x 2 - 5 x - x 2 .
Anastasy [175]
Pretty sure it’s 5x^2 - 2x
5 0
3 years ago
Other questions:
  • Answer questions below<br> ASAP<br> 5-1/2x=5/8x+2
    7·1 answer
  • What is the result if you divide
    8·1 answer
  • 12y+72=0 solve the equation
    5·2 answers
  • What is the volume of the figure ? <br> A.25.1cm <br> B.50.3cm<br> C.100.5cm<br> D.201.1cm
    12·2 answers
  • at a high school movie night, the refreshment stand sells popcorm and soft drinks. Of the 100 students who came to the movie, 62
    14·1 answer
  • Clay thinks the next term in the sequence​ 2, 4,... is 6. Given the same​ pattern, Ott thinks the next term is​ 8, and Stacie th
    9·1 answer
  • Which statement is correct?
    12·1 answer
  • SAVINGS ACCOUNT How much interest will Hannah earn in 4 years if she deposits $630 in a savings account at 6.5% simple interest?
    6·1 answer
  • The graph below shows a proportional relationship between yyy and xxx.
    13·2 answers
  • What is the missing part
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!