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
Travka [436]
3 years ago
10

4(x+8)-4=34-2x show work

Mathematics
2 answers:
worty [1.4K]3 years ago
5 0

Answer:

x=1

Step-by-step explanation:

First, use the distributive property with 4(x+8), which equals 4x+32. So the right side is 4x+32-4. Combine like terms which will then give you 4x+28.

Next step is getting the variable on one side. So you have 4x+28=-2x+34 (I rearranged it because I personally like having the variable in the front). So, you should get rid of the smaller term first, in this case it's -2x. To cancel it out you have to add 2x to both sides. This will give you 6x+28=34.

Now you have to get the variable by itself. To do this you should first subtract 28 from both sides. This will leave you with 6x=6. The next step is dividing both sides by 6 to get your variable alone. This will leave you with x=1

So you're final answer is x=1.

Hope this helps!

mezya [45]3 years ago
3 0

Answer:

4x+24-4=34-2x

4x+2x=34-24+4

6x=14

x=6.3333

Step-by-step explanation:

You might be interested in
Penelope has a birdhouse that is 4 and 9/10 feet
defon

Answer:

The distance between the bird houses are 10.26 feet

Step-by-step explanation:

4 0
4 years ago
. There are 11 boys and 5 girls that tried out to
Lisa [10]

We want to find the probability that the two students chosen for the duet are boys. We will find that the probability that both students chosen for the duet are boys is 0.458

If we assume that the selection is totally random, then all the students have the same<em> </em><em>probability </em><em>of being chosen.</em>

This means that, for the first place in the duet, the probability of randomly selecting a boy is equal to the quotient between the number of boys and the total number of students, this is:

P = 11/16

For the second member of the duet we compute the probability in the same way, but this time there is one student less and one boy less (because one was already selected).

Q = 10/15

The joint probability (so both of these events happen together) is just the product of the individual probabilities, this will give:

Probability = P*Q = (11/16)*(10/15) = 0.458

So the probability that both students chosen for the duet are boys is 0.458

If you want to learn more, you can read:

brainly.com/question/1349408

5 0
2 years ago
A family pass to the amusement park costs $54 Using the Distributive Property,write an expression that can be used to fine the c
snow_lady [41]
X represents the amount of children's tickets
y represents the amount of adult's tickets

8(x+y) = 54

7 0
3 years ago
Complete the table for y=1/2x-3
Readme [11.4K]

Tables are created by substitute a set of input values into the function to create outputs. The required table is as shown below

<em>x | y</em>

<em>0   -3 </em>

<em>1   -2.5</em>

<em>2   -2 </em>

<h3>Tables and values</h3>

Tables are created by substitute a set of input values into the function to create outputs

Using x = 0, 1 and 2 as the input values

Given the function

y = 1/2x - 3

If x = 0

y = 1/2(0) - 3

y = -3

If x = 1

y = 1/2(1) - 3

y = -2.5

If x = 2

y = 1/2(2) - 3

y = -2

Hence the required table is as shown below

x | y

0   -3

1   -2.5

2   -2

Learn more on tables and values here: brainly.com/question/12151322

#SPJ1

8 0
2 years ago
8-2|4-5y|=4<br><br> | | stands for absolute value
Contact [7]

Answer:

y = (2/5) OR y = (6/5)

Step-by-step explanation:

The first step is isolating the expression within the absolute value bars. The first thing we can do is subtract both sides by 8. If we do that, we get -2|4-5y| = -4. Now, to completely isolate the absolute value, we would have to divide by -2. This yields |4 - 5y| = 2. Finally, we can remove the absolute value bars. However, to do this, we need to first understand what an absolute value bar does to an equation. Lets say that |x| = 2. Absolute value describes the DISTANCE of some quantity from 0 (on the number line). Therefore, x (which is inside the absolute value bars) can be either positive or negative 2 (they are BOTH two units away from 0). Similarly, in this case, (4 - 5y) can either be 2 or -2 (because the absolute value of both is 2). Now we have two possible solutions to solve for:

4 - 5y = 2 OR 4 - 5y = -2

5y = 2 OR 5y = 6

y = (2/5) OR y = (6/5)

If we plug both of these answers back into the equation we can see that they both check out.

4 0
2 years ago
Other questions:
  • This term the amount or number of some unit per some other unit
    11·2 answers
  • Enter a positive common factor ( other than 1) of 35 and 42
    10·2 answers
  • The area of a square is 150 square inches. the length of its side is between which two values?
    7·1 answer
  • A new cereal will be advertised in 30-second spots during a morning TV show for children. The ad will run over the next 60 days.
    8·1 answer
  • Which expression represents the phrase below?<br> 3 fewer than a number, p
    8·2 answers
  • Help plz!!!!!!!!!!!!!!!!!!!!
    5·2 answers
  • What is the area of the shaded area
    6·1 answer
  • Hlp me with this math problem
    8·1 answer
  • Find the circumference of a circle whose.<br> A. Diameter is 14cm<br> B. Radius is 3.5cm
    5·1 answer
  • Mr. Ortega bought his home for $242,800. It is
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!