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
tester [92]
2 years ago
9

Describe and correct error in solving the equation 4x+7=x-2, also please show work

Mathematics
2 answers:
Monica [59]2 years ago
8 0
4x+7=x-2
-x -x
3x+7=-2
-7=-7
3x=-9
÷3 =÷3
x=-3
Mila [183]2 years ago
4 0
4x+7=x-2
-x      -x
3x+7=-2
     -7  -7
3x=-9
3     3  You divide -9 by 3.
x=-3
Your welcome
You might be interested in
-6x - 10 y=-12<br> 1-12x - 20 y = -24
Julli [10]

Answer:

have a nice day u

Step-by-step explanation:

7 0
3 years ago
What is the quotient of the given values to the correct level of precision?
lianna [129]

the complete question in the attached figure

16.017 in. ÷ 0.370 in=43.289189 in--------- > <span>the correct level of precision is with three decimals

therefore
the answer is 43.289 in</span>

5 0
3 years ago
Read 2 more answers
Hi there. I am having trouble with calculating in base 4. The problem is 2014-324=
Arlecino [84]

Answer:

The required answer is (201)_4-(32)_4=(103)_4.

Step-by-step explanation:

Consider the provided numbers:

We need to subtract in base 4.

(201)_4-(32)_4

The place value of 201 is:

1 is at units place, 0 is at four's place and 2 is at 4 squared place.

The place value of 32 is:

2 is at units place and 3 is at four's place.

201

- 32

Start subtracting the numbers from the unit place.

Here, we need to subtract 2 from 1, which is not possible so borrow 4 from the four's place but there is 0 at four's place so borrow from 4 squared place and change 2 to 1.

Also change 0 to 4 because we have borrow 4 from squared place.

Now 1 can borrow 4 from the four's place which will become 1+4=5 and change 4 at four's place to 3.

Now the number will look like this:

135

- 32

Now subtract the number as shown.

135

<u>- 32</u>

103

Hence, the required answer is (201)_4-(32)_4=(103)_4.

4 0
3 years ago
Find the area of the following geometric figure
romanna [79]

The area of the triangle is 90 m²

Explanation:

Given that the base of the triangle is 15 m

The altitude of the triangle is 12 m

<u>Area of the triangle:</u>

The area of the triangle can be determined using the formula,

Area=\frac{1}{2}bh

where b is the base and h is the altitude

Thus, we have,

b=15 and h=12

Substituting the values in the above formula, we get,

Area=\frac{1}{2}(15)(12)

Multiplying the terms, we get,

Area=\frac{180}{2}

Dividing, we get,

Area=90 \ m^2

Therefore, the area of the triangle is 90 m²

4 0
3 years ago
What is an example of a non linear graph?
Xelga [282]

With the exception of the form f(x) = ax + b, non-linear graph equation can take any form.See graph in photo attached.

<h3>What is non linear function and its graph?</h3>

As the name suggests, a nonlinear function is one that is NOT linear.

To put it another way, a nonlinear function's graph is not a linear. In other words, its graph is not limited to being a line.

Any function whose graph is not a straight line should be considered a nonlinear function since a nonlinear function is one that is NOT linear.

Since none of the graphs in the following figure are straight lines, they all illustrate nonlinear functions.

Learn more about non-linear graph here:

brainly.com/question/16274644

#SPJ4

7 0
1 year ago
Other questions:
  • What is 5h-9= -16+6h
    8·2 answers
  • Please help I can’t understand how to solve this problem
    11·1 answer
  • Find the equation (in slope-intercept form) of the line passing through the points with the given coordinates. (3, −4) (4,-5)
    7·1 answer
  • The area of a circle is approximately 379.94 square inches. What is the diameter of the circle? [Use 3.14 as an approximation fo
    11·2 answers
  • Peter, Gordon and Gavin share £36 in a ratio 2:1:1. How much money does each person get?
    12·2 answers
  • Really need help!<br> 2 1/2 = 1 2/3 ÷y<br> The thing I usually use isn't giving me an answer!!
    9·1 answer
  • What year the school Charles d wych jr was made???????
    15·1 answer
  • A large pizza at Palanzio's Pizza starts at $6.80 with a $0.90 charge per extra topping. A large pizza a Guido's Pizza starts at
    7·1 answer
  • What is the slope...​
    6·2 answers
  • If matt's average speed was 8 km/hr how far did he travel in 15 minutes
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!