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
lesya [120]
3 years ago
11

Describe the error in the work shown below.

Mathematics
2 answers:
aliya0001 [1]3 years ago
5 0
The expression is incorrect because 68 is not equivalent to 48 so in order to fix this you must write 18 + 30 = 6(3+5) which gives you 48 as well.

vlabodo [156]3 years ago
3 0
The factor that multiplies with 6 to get 18 is 3 but the factor that multiplies with 6 to get 30 is 5.
The numbers in parenthesis should be a 5 and not a 10.
18 + 30 = 6(3 + 5)
You might be interested in
-4x+3(5x+6)=7(2x+1)-3x
m_a_m_a [10]

-4x+15x+18=14x+7-3x

-4x+15x=11x

11x+18=14x-3x+7

14x-3x=11x

11x+7

11x+18=11x+7

Equations are different; No solution


xoxo


4 0
4 years ago
Read 2 more answers
B: 6 Point: (-4, 2)<br> Solve for y=mx+b<br> Please help
mixas84 [53]

<em>Answer:</em>

y=-4x+2

<em>Step-by-step explanation:</em>

<em>B is the y-intercept and M is the sope, or x, knowing this now we slove:</em>

<em>(-4, 2)</em>

<em>m    b</em>

<em>y=mx+b</em>

y=-4x+2

<em>Have a beautiful day!</em> v(⌒o⌒)v♪

For more help take a look at the picture below.

4 0
3 years ago
Evaluate each function over the set of real numbers.
zalisa [80]

Answer:

0

Step-by-step explanation:

3 0
3 years ago
The speed of a baseball pitcher’s fastball is 92.4 miles per hour. His fastball is 10% faster than his curveball. How fast is th
12345 [234]

Answer:

Step-by-step explanation:

101.64

4 0
3 years ago
A group of friends wants to go to the amusement park. They have no more than $275
Zanzabum

Answer:

10 persons

Step-by-step explanation:

Step one:

given data

We are told that they have a total of $275

also, they want to spend $5 on packing space

and a ticket cost $27 per person.

Step two:

let the number of persons be x

and let the total amount to be spent be y

hence the inequality is

y≤ 5+ 27x

now for y= $275, let us find x

Substitute into the inequality we have

275≤5+27x

275-5≤27x

270≤27x

Divide both sides by 27

x ≤ 270/27

x ≤ 10

Hence the number of persons should not be more than 10

6 0
3 years ago
Read 2 more answers
Other questions:
  • Gulnaz plans to use less than 26 eggs while baking. She uses 5 eggs for each cake that she bakes, and 3 eggs for each quiche tha
    7·1 answer
  • Armando has some coins in his pocket. 3 dimes 2 quarters 2 pennies 5 nickles What is the probability that he will pull out a nic
    5·1 answer
  • What is 6.37e-2 in standard form
    9·2 answers
  • Ron draws 16 cards from a deck of 52 cards. the deck is made up of cards of four different colors red,blue,yellow, and green. ho
    9·1 answer
  • 48 divided by 6 equals 16 -n
    7·2 answers
  • Andrew rounded the number 672,726 to the nearest hundred thousand
    8·1 answer
  • PLS HELPPPPPPPPP PLSSSSSSS
    10·1 answer
  • Determine whether each pair of lines is parallel, perpendicular, or neither.
    9·1 answer
  • Help me for 19 points please thank you
    11·1 answer
  • Can you convert the following <br>1/8 to decimal and percent <br>and show work<br>​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!