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
Pachacha [2.7K]
3 years ago
11

Need urgent help if possible

Mathematics
2 answers:
andrew-mc [135]3 years ago
8 0

Answer:

There was a mistake in line D

Citrus2011 [14]3 years ago
4 0
<h3>Answer:   Line D</h3>

===========================================================

Explanation:

Note in the previous line C that Noah multiplied both sides by 5. This is to clear out the fractions, since each have a denominator of 5.

In line D, Noah only multiplied those outer '5's by the first term in each parenthesis group. He didn't use the distributive property correctly.

The distributive property is a*(b+c) = a*b+a*c.

The 'a' is multiplied to everything inside, which are the terms b and c.

-------------------------------

Here are what the steps should look like from line D and onward. Take note of the 30 and 100. This is from 5*6 = 30 and 5*20 = 100.

  • D) 7*14 - 30 = 12*14 - 100
  • E) 98 - 30 = 168 - 100
  • F) 68 = 68

We end up with the same thing on both sides. So this confirms that x = 14/5 is the solution to the original equation.

You might be interested in
a model of a car is available in 4 colors (black blue silver and white.) and 3 body styles(coupe sedan and wagon) there are also
qaws [65]

Answer:

the probability of choosing a vehicle with v6 is 1/9

Step-by-step explanation:

favourable cases n(E)=1

exhaustive no. of cases n(S)= 9

now,

probability p(E)=n(E)/n(S)

=1/9

7 0
3 years ago
A loaded moving truck is traveling 25 mph faster than a freight train. In the time it takes the train to travel 90 miles, the tr
Alexus [3.1K]

Answer:

70

Step-by-step explanation:

if the train is traveling 90 miles in 2 hours then its going 45 mph so 25 + 45 = 70 and 70 mph is 140 in 2 so then the equation is true

5 0
3 years ago
Help me...im dumb...
Aleks [24]
1. $300.00
3. $55.60
4. About 0.0227
7. 14 buses
8. 28.5
6 0
3 years ago
Read 2 more answers
The following table shows the distance from Tessa's house to her favorite locations.
777dan777 [17]
About 55km not sure tho
3 0
3 years ago
Find two numbers between 1.4142133 and 1.41422
Naddik [55]

Hey there! I'm happy to help!

To find the number halfway between two numbers, you simply add them and then divide by two.

1.4142133+1.41422=2.8284333

2.8284333/2=1.41421665

That is one number in between these two. Now, we can find the number in between the middle number and the second number. This is another number in between our two numbers.

(1.41421665+1.41422)/2=1.414218325

You could keep on doing this and find tons of numbers in between these two.

Therefore, two numbers between 1.4142133 and 1.41422 are 1.41421665 and 1.414218325.

Have a wonderful day! :D

6 0
3 years ago
Other questions:
  • Find the slope and the y-intercept of the line.<br> y=9x-3
    11·2 answers
  • Which expression correctly represents “three less than the product of a number and two, increased by five”
    11·2 answers
  • A poll found that a particular group of people read an average of 15.7 books per year. The pollsters are​ 99% confident that the
    12·1 answer
  • The area of the figure is about blank
    13·2 answers
  • Convert 19/6 into a mixed number
    15·1 answer
  • Write a formula to find the nth term of a geometric sequence -1/3,1/2,-3/4,9/8​
    13·1 answer
  • Solve for b: 2b+11=19​
    5·2 answers
  • Factor 36+12x+x^2<br><br> as the product of two binomials
    5·1 answer
  • In the diagram, △ABC≅△DEF. Find the values of x and y.
    6·1 answer
  • Please help Im confused
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!