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
tigry1 [53]
3 years ago
6

Please help anybody it would help alot

Mathematics
1 answer:
antoniya [11.8K]3 years ago
5 0
X=20

180-77=103

so then simplify (6x-17)=103
6x=120
x=20
You might be interested in
Mandy wants to know the most popular kind of book at school Describe how Mandy could choose a sample
Colt1911 [192]
She would have to first pick some books that she feels is popular then maybe when she gets to the cafeteria she can pick 10 random kids from each table and ask them which the thinks is the best book
6 0
3 years ago
Simplify
guapka [62]
The first is a. you can rewrite it
\sqrt{x^5} = \sqrt{x^2x^2x} = \sqrt{x^2}\sqrt{x^2}\sqrt{x} = xx\sqrt{x} = x^2\sqrt{x}

the second is d. the only common factor between 20 and 40 that can be taken out is the 4 which becomes a 2, but inside the square roots there is still a 5 and 10, which cannot be combined

the third is c.
\sqrt{36x} + \sqrt{100x} - \sqrt{25x} \\ 6\sqrt{x}+10\sqrt{x}-5\sqrt{x} \\ 11\sqrt{x}

the fourth is d.
add 3 to both sides \sqrt{2x} = 10
then square both sides 2x=100
then divide both sides by 2, x=50
3 0
3 years ago
Is the Point on the Line?
kumpel [21]

Answer:

yes.

Step-by-step explanation:

The eqation of the line is y=1/2x+3 so when we plug in x as 20 y is equal to 13

5 0
3 years ago
Read 2 more answers
PART 2: Use the numbers you created to write a system of equations. Kassim and Yehia go to the movie theater and purchase refres
densk [106]

Answer: hope this helps you

EXAMPEL :

Jacob and Zachary go to the movie theatre and purchase refreshments for their friends. Jacob spends a total of $18.25 on two bags of popcorn and three drinks. Zachary spends a total of $27.50 for four bags of popcorn and two drinks.

Step-by-step explanation:

let's make p stand for popcorn and d for drinks. Using those variables, we can create our equations:

2p + 3d = 18.25

4p + 2d = 27.50

From this, we can use substitution or elimination to solve:

For substitution, in the second equations, we could factor out a 2, divide both sides by 2, and then move the left over 2p to the other side to isolate d to put into the first equation.

For elimination, we can multiply the first equation by -2 so that we can remove the 4p and focus on solving for d.

I'll be using elimination in this case:

-2(2p + 3d = 18.25) --> -4p - 6d = -36.50

-4p - 6d = -36.50

4p  + 2d = 27.50

-4d = -9.00

d = 2.25

4p + 2 * 2.25 = 27.50

4p + 4.50 = 27.50

4p = 23.00

p = 5.75

Now let's check our answer:

2 * 5.75 + 3 * 2.25 = 18.25

11.50 + 6.75 = 18.25

18.25 = 18.25

So drinks cost $2.25 and popcorn $5.75

4 0
2 years ago
Andy is buying carpet squares for his living room. The length of the room is 20 feet, and the width is 16 feet. Each carpet squa
TEA [102]
Its pretty  sure it is b 
3 0
3 years ago
Other questions:
  • The graph of the function f(x) = (x − 3)(x + 1) is shown.
    7·2 answers
  • A 6-foot tall man is standing in front of a school and notices his shadow measures 10 feet. At the same time, he notices the fla
    10·2 answers
  • Jones corner grocery is having a sale on turkeys for Thanksgiving. me Jones is offering ten pounds turkeys for $3.00. last week
    10·1 answer
  • Plz help me with this qustion
    13·2 answers
  • Solve for x in Mathematics​
    5·1 answer
  • Please help its number 4
    14·2 answers
  • HELP HELP HELP!!!!!!!
    9·1 answer
  • Someone please help me with this question please
    14·2 answers
  • Find the different between compound interest payable anually and half anually for a amount Rs14000 at the rate of 12•\•per annum
    10·1 answer
  • Consider a circle whose equation is x^2+y^2-2x-8=0. Which statements are true? Select three options.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!