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
katen-ka-za [31]
3 years ago
9

When Sherron inputs the equation 4x + 3 = 4(1 + x) + 1, she gets a error message. Explain why.

Mathematics
1 answer:
astraxan [27]3 years ago
6 0

Answer:

She gets

Step-by-step explanation:

She gets an error message because when solving a linear equation, the coefficient of the variable is not meant to be the same on both sides of the equation because it will equal 0 in the end. In this equation, you will get 4x on both sides and then the last step will be 0= 3. This is an error.

You might be interested in
What are the steps to(2x+3y)4
lilavasa [31]
(2x + 3y)4

Distribute 

4*2x = 8x
4*3y = 12y

8x + 12y 

Answer: 8x + 12y
8 0
4 years ago
Read 2 more answers
The y-value of y = tan(x) when x = -90° and x = 90° is 0.<br><br> True<br><br> False
Lyrx [107]
We know, Tanx = sinx / cosx
Tan 90 = sin90 / cos 90
Tan 90 = 1/0

As zero is in the denominator, it can't be defined.

In short, Your Answer would be: "False"

Hope this helps!
5 0
4 years ago
Anyone good at Ks3 math?
I am Lyosha [343]

Answer:

210 Km

Step-by-step explanation:

Distance travelled is calculated as

distance = speed × time ( time is in hours )

              = 90 × 2 \frac{1}{3}

             = 90 × \frac{7}{3}

            = 30 × 7

            = 210 Km

3 0
3 years ago
NEED HELP FAST!!!!!!!!!!!
erica [24]

Answer:a=3/4

b=3/4

Step-by-step explanation:

3a+5b=6

9a+7b=12

-3(3a+5b)=-3(6)

9a+7b=12

-9a-15b=-18

9a+7b=12

-8b=-6

b=3/4

3a+5(3/4)=6

3a+15/4=6

3a=9/4

a=3/4

7 0
4 years ago
Whats x in this equation<br> 2(×+3)=1
konstantin123 [22]
2x+6=1
-5+6=1
-5÷2=-2.5
x=-2.5
4 0
3 years ago
Read 2 more answers
Other questions:
  • Based on the family the graph below belongs to, which equation could represent the graph
    15·2 answers
  • 78000 rounded to the nearest ten thousand
    11·1 answer
  • jasmyn and her three friends went out for lunch. They decided to leave a 15% percent tip. The receipt showed a total of $42.98 b
    5·1 answer
  • The two-way table shows poll results for preferred flavor of ice cream, vanilla or chocolate, and preferred topping, sprinkles o
    12·2 answers
  • Can somebody help me with this math problem?
    12·2 answers
  • The employees of two companies were asked how many times they checked their email during weekends. The table below shows the num
    7·2 answers
  • The volume, V, of a rectangular prism is determined using the formula , where l is the length, w is the width, and h is the heig
    9·2 answers
  • If the cylinder above is similar to a second cylinder that has a radius of 10mm, what is the height of the second cylinder
    15·1 answer
  • Need help ace plsss plssssssssssss<br><br>A -22<br>b 4.67<br>c 8.5. d 31 e 53​
    8·1 answer
  • Cual es el resultado de la división 636 <br> entre 3
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!