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
erik [133]
3 years ago
11

What is the answer? What is A?

Mathematics
2 answers:
Jlenok [28]3 years ago
3 0

Answer:

35 degree angle a cute angle

lys-0071 [83]3 years ago
3 0

Answer:

Step-by-step explanation:

A and B are supplementary angles since the lines are parallel

A + B = 180

6x-18 + 14x+38 = 180

Combine like terms

20x +20 = 180

Subtract 20 from each side

20x+20 -20 =180-20

20x = 160

Divide by 20

20x/20 =160/20

x = 8

You might be interested in
Solve the equation. 4n - 18 = 52
zalisa [80]
The answer is 35/2 (fraction)
4 0
3 years ago
Read 2 more answers
Find the missing side of this triangle
Taya2010 [7]

Answer:

5*\sqrt{3}

Step-by-step explanation:

4 0
3 years ago
Calculate the length of AC to one decimal place in the trapezium below.
a_sh-v [17]

Answer:

First we will split trapezium on two geometric figure.

One is rectangle and the second is right triangle.

When we subtract 11-4=7cm  we get one cathetus of the right triangle a=7cm also we know hypotenuse which is c=16cm.

We will use Pythagorean theorem to find the second cathetus b

b=√16∧2-7∧2= √256-49= √207 ≈ 14.39cm =DC =>

AC =√(DC)∧2+(AD)∧2= √14.39∧2+11∧2= √207+121= √328= 18.1cm

AC=18.1cm

Good luck!!

7 0
3 years ago
In a sample of 138 teenagers, 38 have never been to a live concert. Find the sample proportion for those who have never been to
Aleks04 [339]
138 : 38
total : never went to a live concert
4 0
3 years ago
(x +5) (x -2) h e l p m e
SSSSS [86.1K]

Answer:

x=10

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Help me!!! please!!! ​
    5·1 answer
  • Evaluate 3 to the 2nd power + (8-2)•4-6/3
    10·1 answer
  • I’m not sure how to set this problem up or how to solve it. Help please !
    8·1 answer
  • Three friends work after school for one month to earn extra money. Amber make $39.85 from walking dogs. Brian washes car and mak
    8·1 answer
  • Show work?<br> |5x+10|=-7
    7·1 answer
  • How many times does 18 go into 50
    8·2 answers
  • Ted work $80.000 on the Who Wants to be a Zillionaire? game show. He decides to place the money into an account that earns 7% in
    12·1 answer
  • Sydney placed 10 guppies in a fish tank she recorded the number of guppies in the tank
    10·1 answer
  • On a standard six-sided die, what is the probability of rolling an even number?
    12·2 answers
  • Look at this please i dont need help im just trying to tell everybody something
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!