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
Readme [11.4K]
3 years ago
14

Solve for x then solve for b

Mathematics
2 answers:
svp [43]3 years ago
4 0

Step-by-step explanation:

A and B are alternate angles , thus :

A = B

8x + 78⁰ = 2x + 114⁰

6x = 36

x = 6

B = 2(6) + 114 = 126⁰

trasher [3.6K]3 years ago
3 0

Answer:

x= 6 and b= 126°

Step-by-step explanation:

okay the first step to solving this is understanding what are the properties of ∠A and ∠B.

so the angles are equal to each other because they are alternate interior angles.

if that is settled it means the equation for both angles would be equal to each other as well.

∠A= 8x + 78°  ∠B= 2x + 114°

therefore: 8x + 78= 2x + 114

                 then solve for x:

  • isolate x and the answer is equal to 6 at the end

now you are looking for angle b, so you input x which is 6 into the equation;

  • ∠B= 2x + 114°

    = 2(6) + 114°

    =12 + 114°

    =126°

You might be interested in
I need to solve 5y+1<36
bezimeni [28]

Answer:

y<7 since if you subtract 1 from both sides and then divide both sides by 5 you get y<7

7 0
3 years ago
A square garden has an area of 1,600 square feet. How long is each side of
kiruha [24]

Answer:

40

Step-by-step explanation:

why? because 40x40=1600

6 0
3 years ago
The Dot plot shows the salaries for the employees that two small companies before a new company head is hired on each company se
Dmitry_Shevchenko [17]

Answer:

D

Step-by-step explanation:

8 0
3 years ago
What’s the answer???
azamat

Answer:

C = 6.28 in.

A = 3.14 in.^2

Step-by-step explanation:

C = (pi)d

C = 3.14 * 2 in.

C = 6.28 in.

A = (pi)r^2

r = d/2 = 2 in./2 = 1 in.

A = 3.14 * (1 in.^2)

A = 3.14 in.^2

7 0
3 years ago
Read 2 more answers
Ok guys my friend is telling me that i am doing this problem wrong 4^4+1/2=256.5 and he is tell me that it is 16.5 am i right or
Alexxx [7]

Simplify 4^4 to 256

256 + 1/2 = 256.5

Simplify 256 + 1/2 to 513/2

513/2 = 256.5

Since both sides equal, there are infinitely many solutions.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone answer this question, and give me the work?
    12·1 answer
  • There are 15 boxes with the same number of books in each box is a total number of books is 930 how many books are in each box
    13·2 answers
  • Write a recursive definition for the sequence 21,16,11,6
    13·1 answer
  • According to Maria, it takes 240 cherries to make 3 perfect cherry pies. How many cherries would it take to make 9 perfect cherr
    12·2 answers
  • $2,200 people enter an amusement park every hour. How long will it take for 6,600 people to enter the park ?
    9·2 answers
  • The tree in Mialps yard
    5·1 answer
  • Determine the equations of the vertical and horizontal asymptotes if any for h(x)=(x+1)^2/x^2-1
    12·1 answer
  • A train can be on time, early or late.
    7·1 answer
  • What is the slope-intercept equation of y-intercept = (0, -1) slope = -2
    14·2 answers
  • What is the sum 1 8 x+5+16-1)<br>​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!