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
ratelena [41]
3 years ago
5

Laura wrote and solved the following expression to find the total number of beads Lina has if there are 6 beads in each packet.

Find and correct Laura’s mistake
7+4b = 11b
= 11(6)
=66
Mathematics
1 answer:
bulgar [2K]3 years ago
4 0
<h3>The number of beads lina has is 31</h3><h3>Laura made a mistake by adding the constant 7 and variable 4b</h3>

<em><u>Solution:</u></em>

Given that,

Laura wrote and solved the following expression to find the total number of beads Lina has

There are 6 beads in each packet

7+4b = 11b

= 11(6)

=66

From given,

Lina has a total of 7 + 4b beads

Given that, There are 6 beads in each packet

Substitute b = 6

7 + 4(6)

Simplify

7 + 24

Add

31

Thus, she has a total of 31 beads and not 66 beads

Laura made a mistake by adding the constant 7 and variable 4b

But a constant and variable cannot be added

You might be interested in
Graph ​ y=4/7x−2 <br><br> I just need someone to explain where this would go on a graph​.
iris [78.8K]
Do you mean a number line?
If yes then it's 3.5.
I gave it my best try, I hope it helps
4 0
2 years ago
Please help, i cannot solve.
Ludmilka [50]
Im sorry im in sixgh grade i was so close to solving it but that didnt work, i tried
3 0
3 years ago
Solve for x.<br><br><br><br> Enter your answer in the box.
rewona [7]

Answer:

x=61

Step-by-step explanation:

A 5 sided shape always has 540 degrees in angles in total. So, 540-90-107-144-138. Do this, and it gets you 61 degrees. Therefore x = 61 degrees

6 0
2 years ago
15.31 x 0.7<br> 10.717<br> 11.717<br> 107.17<br> 1.0717
Dimas [21]

Answer:

10.717

Step-by-step explanation:

15.31×0.7 = 10.717

4 0
2 years ago
The graph below shows the distance, y, in miles, of a bee from its hive, for a certain amount of time, x, in minutes:Based on th
zhannawk [14.2K]

Answer:

C. 4 miles; it represents the original distance of the bee from its hive

Step-by-step explanation:

We are given,

The graph showing the distance between a bee hive for a certain amount of time.

Now, from the graph, we see that,

When the time is 0 mins, then the distance from the bee hive is 4 miles.

<em>Thus, the initial value of the graph is 4 miles and it represents the original distance of the bee hive from the hive.</em>

So, option C is correct.

3 0
3 years ago
Read 2 more answers
Other questions:
  • −11−3n=−3(n + 6) please tell me the answer ahhhhh
    13·2 answers
  • What is the solution set of |x – 4| + 7 = 4?
    9·1 answer
  • HELLO EVERYONE IT WOULD BE GREAT IF YOU CAN HELP ME IM ABOUT TO FAIL MY CLASS
    9·1 answer
  • Which expression is equivalent to 6 + 12x?
    7·2 answers
  • On a multiple choice test, problem 1 has four answer choices and problem 2 has three choices. Each problem has only one correct
    5·1 answer
  • The volume of a cylinder of height 8 cm is 72π cm3 Find the radius of the cylinder.
    11·1 answer
  • A theme park has a Ferris wheel that takes 2 minutes to go around its 450-foot circumference. The equation · (130) = 450 relates
    7·1 answer
  • Dr. W Sweet Rides Car Rental charges a flat fee of $24 and an additional $0.35 for every mile the car is driven. Which function
    10·1 answer
  • Someone help me please i don’t know how to do square units
    8·1 answer
  • Order these numbers
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!