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
OLEGan [10]
3 years ago
10

What is the solution to this equation?

Mathematics
1 answer:
Darya [45]3 years ago
4 0

Answer:

B) x=0

Step-by-step explanation:

x +20+ 10x= 9x +20

1st step: simplify the left side by combining like terms

10x+x=11x

2nd) 11x+ 20= 9x +20

Next, you subtract 11 and 9 which is equal to 2.

2x+20=20

Now, the 20 cancels out the other twenty so your left with 2x which is not an answer, therefore the only other number is 0 to be possible.

Check: 0+20+0=20 (first expression)

0x9=0   0+20= 20 (2nd expression)

20 = 20 so this is CORRECT!!!!!!!!

You might be interested in
Jim is experimenting with a new drawing program on his computer. He created quadrilateral TEAM with coordinates T(- 2, 3), E(- 5
Crazy boy [7]

Answer: yes Jim is correct

5 0
2 years ago
Fifty 6th grade students chose to play outside for free time. This is 25% of the 6th grade class. How many total students are th
Elena L [17]
Answer- 200

you need to find what number who’s 25th percent equal 50
7 0
2 years ago
Bridgette made a graph of her neighborhood on a coordinate grid. The points A(-2, 3), B(-2, -2), C(2, -2), and D(2, 3) represent
vodka [1.7K]

Answer:

\boxed{\text{18 blocks}}

Step-by-step explanation:

Distance travelled on graph = AB + BC + CD + DA  

AB = CD  = (3 +2) = 5

BC = AD = 2 –(-2) = 4

Distance on graph = 2 × 5 + 2 × 4 = 10 + 8 = 18 spaces = 18 blocks

Bridgette jogs \boxed{\textbf{18 blocks}}each day.

8 0
3 years ago
Does the chart below represent a proportional relationship? What is the rate of change?
Lilit [14]

This chart represents a proportional relationship. The rate of change will be 4.

<h3>What is the constant of proportionality?</h3>

Firstly, there is a proportional relationship.

Two values x  and y are said to be in a proportional relationship if x=ky, where x and y are variables and k is a constant.

The constant k is called the constant of proportionality.

Given;

x y

1 4

2 8

3 12

4 16

Here, x = ky

put the first value

k = 1/4

This chart represents a proportional relationship.

So the rate of change will be

Rate = \dfrac{y_2 - y_1}{x_2 - x_1}\\\\Rate = \dfrac{8 - 4}{2 - 1}\\\\Rate = 4

Learn more about proportional ;

brainly.com/question/20048815

#SPJ1

5 0
2 years ago
Suppose that g(x) = f(x) - 4. Which statement best compares the graph of
ArbitrLikvidat [17]

Answer:

The graph of g(x) is shifted 4 units down.

6 0
3 years ago
Other questions:
  • The quotient of x and 4<br> minus five is the same<br> as three times a<br> number increased by 8.
    14·1 answer
  • Is this right? Thanks for helping
    5·1 answer
  • a rectangle has a length that is nine feet less than four times its width. Its area is 90 ft. Algebraically determine the length
    8·1 answer
  • round 63,849 to the nearest ten, to the nearest hundred, to the nearest thousand,and the nearest ten thousand
    8·2 answers
  • A train leaves little​ rock, arkansas, and travels north at 85 kilometers per hour. another train leaves at the same time and tr
    8·1 answer
  • 7/2 as a fraction into a mixed number need tonight
    8·2 answers
  • Can someone plz help me!!!
    15·1 answer
  • ? QUESTION
    12·1 answer
  • In ΔKLM, the measure of ∠M=90°, the measure of ∠K=75°, and LM = 6.3 feet. Find the length of KL to the nearest tenth of a foot.
    5·2 answers
  • Order the following probabilities from least to greatest: 1, 0.03, 5%, 0.07%
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!