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
patriot [66]
3 years ago
14

0.5t + 0.25(t +16) =4 + 0.75t

Mathematics
2 answers:
Alex787 [66]3 years ago
3 0

Answer:

0.5t + 0.25(t +16) =4 + 0.75t

0.5t + 0.25t + 4 = 4 + 0.75t

0.5t+ 0.25t – 0.75 t = 4– 4

0.5t +0.25t–0.75t = 0 —> 0 = 0

I hope I helped you^_^

valentinak56 [21]3 years ago
3 0

Answer: All Real Numbers or A.R.N

Step-by-step explanation:

<u>Given</u>

0.5t + 0.25 (t + 16) = 4 + 0.75t

<u>Expand parentheses and apply the distributive property</u>

0.5t + 0.25 · t + 0.25 · 16 = 4 + 0.75t

0.5t + 0.25t +4 = 4 + 0.75t

<u>Combine like terms</u>

0.75t + 4 = 4 + 0.75t

<u>Subtract 0.75t on both sides</u>

0.75t + 4 - 0.75t = 4 + 0.75t - 0.75t

4 = 4

Since both sides are left with the same term, this means any number would be able to make the equation true.

Therefore the answer would be <u>All Real Numbers</u>, or \boxed{A.R.N}

Hope this helps!! :)

Please let me know if you have any questions

You might be interested in
Examine the linear table to find the slope, y-intercept, and write the equation for this linear relationship ​. NEED HELP PLEASE
gizmo_the_mogwai [7]

Answer:

y = \frac{4}{3} x + 17  

Step-by-step explanation:

The table shows a set of x and y values, thus showing a set of points we can use to find the equation.

1) First, find the slope by using two points and substituting their x and y values into the slope formula, \frac{y_2-y_1}{x_2-x_1}. I chose (-3, 13) and (0,17), but any two points from the table will work. Use them for the formula like so:

\frac{(17)-(13)}{(0)-(-3)} \\= \frac{17-13}{0+3} \\= \frac{4}{3}

Thus, the slope is \frac{4}{3}.

2) Next, identify the y-intercept. The y-intercept is where the line hits the y-axis. All points on the y-axis have a x value of 0. Thus, (0,17) must be the y-intercept of the line.

3) Finally, write an equation in slope-intercept form, or y = mx + b format. Substitute the m and b for real values.

The m represents the slope of the equation, so substitute it for \frac{4}{3}. The b represents the y-value of the y-intercept, so substitute it for 17. This will give the following answer and equation:

y = \frac{4}{3} x + 17

7 0
3 years ago
Use the figure to write and solve an equation for x
Lera25 [3.4K]
The answer is 6 :)))
5 0
3 years ago
Please help i will give out brainliest
Aleksandr-060686 [28]

Answer:

a.  L.B. = 20.5

b.  U.B. = 21.5

Step-by-step explanation:

Length is measured 21 cm correct to 2 significant figures

a.  Lower bound of 21

  =  20.5 < 21

  = 20.5

b. Upper bound of 21

   = 21 < 21.5

   = 21.5

4 0
3 years ago
Factor the polynomial:<br> ab −3b+b^2−3a
Pavlova-9 [17]

ab(b-3)


ab-3b+b^2-3a

(-3a+ab)(-3b+b^2)

a(b-3) b(b-3)

ab(b-3)

8 0
3 years ago
Not tryna be weird or nun but if anyone would like to join my g0ogle classroom for help with advice for teens from teens AGES 13
boyakko [2]

Answer:

ight

Step-by-step explanation:

I'll think bout it.

I may join, but I won't be on that much.

6 0
3 years ago
Other questions:
  • A student compared the amount (in dollars) they spent on books each week. The box plot shows the results. The median amount they
    11·1 answer
  • What is 2 to the 0 power
    11·2 answers
  • What is .25 written in the simplest fraction form
    11·1 answer
  • A chemist wants to mix a 66% alcohol solution with eight liters of 54% alcohol solution to produce a solution that is 65% alcoho
    15·1 answer
  • PLS HELP WILL GIVE BRAINLIEST!! Identify this set of lines as parallel, perpendicular, or neither.
    14·2 answers
  • 12 is what percent of 14?
    7·1 answer
  • NEED HELP ASAP
    14·2 answers
  • If one of the factors of 200 is 40, what is the other factor that would create this product?
    8·1 answer
  • an athlete is running around a circular path that has a diameter of 250 and an arc of 120 also use 3.14 as pie
    11·1 answer
  • Hey um this is confusing
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!