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
Harman [31]
2 years ago
7

HELPP please.. please pleaae

Mathematics
2 answers:
leva [86]2 years ago
7 0

Answer:

Hey it's me again the life saver ;)

To find b we can use the linear pair property but since only 1 angle is given, we owuld need at least 2 angles on this situation to find b so, to do that we are first going to find a

a=>

53 + 47 + a = 180

a=180 - 100

a=80°

Now to find b=>

80 + 69 + b =180 (Because of Linear pair property)

b = 180-149

b=31°

Now that we have got b, to solve c, we can again use the sum of all angles in a triangle are 180°

c=>

31 + 85 + c =180

c=180 - 116

c=64

Hope it helps

Zinaida [17]2 years ago
6 0

Answer:

A=80

B=31

C=64

Step-by-step explanation:

A, 69, and b will equal 180 since it forms a straight line

A+69+b=180

to solve for A we subtract 53+47 from 180 and get 80

80+69+b=180

to get B we subtract 80+69 from 180 and get 31

to get c we add 85+b and subtract it from 180 getting c=64

You might be interested in
Is -2 greater than -6
sladkih [1.3K]

Answer:

yes

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Jake is buying a sweater with the price of 30 dollars the store is having a sell that will reduce the price by 30%. Sales tax of
shusha [124]

Answer:Jake's total cost is $22.05

Step-by-step explanation:

The initial price of the sweater is $30. The store is having a sell that will reduce the price by 30%. This means that there is a reduction in the original amount of the sweater by 30% which is expressed as

30/100 × 30 = $9

The new price of the sweater would be 30 - 9 = $21

Since a sales tax of 5% will be added to the final purchase price, the value of the tax would be

5/100 × 21 = 0.05×21 = $1.05

Jake's total cost would be

21 + 1.05 = $22.05

7 0
3 years ago
1. Which of the following linear equations has
Anon25 [30]
General equation: y = mx + c
where m is the slope.
So if there’s a negative sign on mx, it is a negative slope and vice versa.
3 0
2 years ago
(Question is in the image)<br><br> please I really need help
weqwewe [10]

Answer:

c

Step-by-step explanation:

The period is 1 complete cycle of the wave, before repeating.

1 cycle is from - 6 to - 2 , then

period = 4  → c

7 0
2 years ago
How is the product related to the first factor? 3/7x8/9
notka56 [123]
Simplify your regular answer then you'll get it.
7 0
2 years ago
Other questions:
  • Find the numerical value of x =7 and y=2 . 4(x+3y)=
    13·2 answers
  • Find The Geometric meam of 4 and 25.
    15·2 answers
  • The table shows the relationship between the height of a tomato plant and the number of days since it has been planted
    10·2 answers
  • Given that, in a certain school, the following are true, what is the probability that a student is taking both math and computer
    5·1 answer
  • What is the answer to to the question -3 &gt; X/-7
    10·1 answer
  • Find the slope of the line (0,1) (-3,-3)
    15·1 answer
  • What are the zeros of the quadratic function f(x) = 6x^2 + 12x – 7?
    9·1 answer
  • Solve this please A B C D thanks
    10·1 answer
  • Which of the following represents the range of the graph below?​
    7·1 answer
  • If there are 60 miles in each walk how many walks can you walk in 3 miles
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!