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
My name is Ann [436]
3 years ago
11

Ray made an error while solving the following equation. In which step did ray make an error?

Mathematics
2 answers:
raketka [301]3 years ago
7 0

He made an error is step 2

3x + 18 = 2x +8

subtract 2x from each side

x + 18 = 8


Anna35 [415]3 years ago
5 0

Answer:

1

Step-by-step explanation:


You might be interested in
Find the simple interest on $500 at 6% for one year
Brrunno [24]
600+700 and that’s the answer
8 0
3 years ago
In a company's first year in operation, it made an annual profit of $405,500. The profit of the company increased at a constant
Drupady [299]

Answer:

405500 x 1.24^18 =$19479651.89

$19479651.89 - $405500=$19074151. 89

$19074152

3 0
2 years ago
What is the solution of x + 1/5 (x - 1) = 1?
Tanzania [10]

Answer:

1

Step-by-step explanation:

x-1+ 1 /5*( x-1)=0

(x-1)*6/5=0

x=1

3 0
3 years ago
One stack has 6 cups, and its height is 15 cm. The other one has 12 cups, and its height is 23 cm. How many cups are needed for
Ronch [10]

Answer:

Given

Number of stacks = 2

Stack 1 = 6 cups; h1 = 15cm

Stack 2 = 12 cups; h2 = 23cm

Let's first find the average:

With an average of 4/3, to obtain the number of cups needed to obtain a height of 50m, we have:

50 / (4/3)

= 50 * 3/4

= 150/4

= 37.5

From the answer, we can see that the number of cups is not really proportional to the height of the stack, because the average of stack one and stack 2 are different.

Step-by-step explanation:

7 0
3 years ago
Find the vertical and horizontal asympotote for (×-2) (×+3)/ (2×+2)
nekit [7.7K]

\bf \cfrac{(x-2)(x+3)}{2x+2}\implies \cfrac{x^2+x-6}{2x+2}~~ \begin{array}{llll} \leftarrow \textit{2nd degree polynomial}\\ \leftarrow \textit{1st degree polynomial} \end{array} \\\\[-0.35em] ~\dotfill\\\\ \stackrel{\textit{vertical asymptote}}{2x+2=0}\implies 2x=-2\implies x=-\cfrac{2}{2}\implies x=-1


when the degree of the numerator is greater than the denominator's, then it has no horizontal asymptotes.


quick note:

when the degree of the numerator is 1 higher than the degree of the denominator, then it has an slant-asymptote, so this one has a slant-asymptote.

6 0
3 years ago
Other questions:
  • Mary must select a colored ballroom a bag.The bag contains 1 red marble , 1 blue marble , 1 green marble ,1 orange marble, and 1
    7·2 answers
  • Find the value of r in the triangle shown below
    7·1 answer
  • Factor completely. y2 - 12y + 32 A. (y + 4)(y + 8) B. (y - 4)(y - 8) C. (y + 18)(y + 2) D. (y - 18)(y - 2)
    13·2 answers
  • What is the GCF for 45 of 60 plz right it out
    13·1 answer
  • If augustin has 1/4 as many cards as mateo.Mateo has 1/2 as many cards as amaro .Who has the most cards?
    9·1 answer
  • In the picture the exponent says 5/3
    15·1 answer
  • Two sides and the non-included
    13·2 answers
  • No stealing points!!!!!
    14·1 answer
  • a shopkeeper bought two radios for Rs 6000.He sold one of them at a profit of 20% and the other at a loss of 10%.If he gained 2%
    15·1 answer
  • Find the slope of the line passing through the points (4, 4) and (4, - 4) .
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!