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
Tanzania [10]
3 years ago
5

Find the value of x

Mathematics
1 answer:
devlian [24]3 years ago
5 0
X=20
180=7x+x+20
-20.         -20
180=7x+x
180=8x
divide by 8
x=20

You might be interested in
What is the answer of 7 copies of the sum of 8/5 + 4
kotykmax [81]
To solve (8/5 + 4)7, you first have to add 8/5+4.  But you cannot simply add the too because they have to be in a common denominator 'form'.  To do that, we find a common denominator which is 5.  We then multiply 4/1 by 5.
8/5 + 4/1= 8/5 +20/5.
Now you can solve; 8+20= 28.  You leave the denominator as 5.
You get 28/5 and now you have to multiply it by 7/1.  Another of saying 28/5 is 5 3/5.  So 5 3/5 x 7/1= 39 2/10 (final answer)

4 0
3 years ago
I need help please, pretty simple
Anvisha [2.4K]

It’s the third one divide 6 by w and get 4.5

8 0
3 years ago
Read 2 more answers
Which of the following shows a true statement? -12 + (-7) = 12 - 7
Marizza181 [45]

Answer:

ok so its the first one

Step-by-step explanation:

it shows th same kind of aleration

5 0
2 years ago
If you flip a fair coin 7 times, what is the probability that you will get exactly 4 tails?
kherson [118]

Answer:

u should have another number in here

Step-by-step explanation:

7 0
2 years ago
Find the 19th term of the arithmetic sequence whose common difference is =d5 and whose first term is =a12.
emmasim [6.3K]
An=a1+d(n-1)
a1=first term
d=common difference
n=which term

common difference is 5 first term is 2
an=5+2(n-1)
19th term is n=19
a19=5+2(19-1)
a19=5+2(18)
a19=5+36
a19=41

19th term is 41
4 0
3 years ago
Other questions:
  • Two angles in a triangle have measures of 62 degrees and 15 degrees. What is the measure of the third angle.
    15·2 answers
  • What is measure of angle R?
    12·1 answer
  • The 7 a.m. flight from Dallas to Chicago is on time 75% of the time. Fran created this spinner to simulate the scenario. Fran sp
    13·2 answers
  • I need help finding each measure in rhombus
    11·1 answer
  • Please graph this for me.
    5·1 answer
  • Lewis is saving for a down payment of $8,750 on a house. The initial amount of money he has saved is $250, and the amount of mon
    11·1 answer
  • 10<br> B<br> с<br> 63°<br> 9<br> А<br> D<br> What is m_D?<br> m2D =
    11·1 answer
  • There are 25 trees on the Jackson’s property. Twenty percent of the trees are oak trees. Which equation can be used to find the
    10·1 answer
  • ✓ 1 N 3 4 5 6 Conv A rectangular field is 300 meters long and 250 meters wide. What is the area of the field in square kilometer
    7·1 answer
  • Jonita determined that the distance between her apartment and the nearest hospital was more than 1,600 meters but less than 1,90
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!