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
Vladimir [108]
3 years ago
8

What is the solution to the equation x/3 + 5 = 8?

Mathematics
2 answers:
HACTEHA [7]3 years ago
8 0

Answer:

The answer is for sure x = 9

Stolb23 [73]3 years ago
3 0

Answer:

x=9

Step-by-step explanation:

<h2>x/3+5=8</h2><h2>      -5=-5</h2><h2>     x/3=3</h2><h2>     x=9</h2>
You might be interested in
Simplify. (3m^2n4)^3 <br>A)27m^5n^7 <br>B)9m^6n12 <br>C)27m^6n^12<br>D)9m^5n^7
butalik [34]
(3m²n⁴)³ = 27m^6n^12. choice C
6 0
3 years ago
the equation y= - 5.131x2+ 31.821x - 3.333 approximates the number of people standing in line to catch a commuter train x hours
ehidna [41]

We are given function: y= - 5.131x^2+ 31.821x - 3.333

Where, x is the number of hours after 5a.m.

We need to approximates the number of people standing in line to catch a commuter train at 7 a.m.

From 5 a.m. to 7 a.m. total number of hours = 7-5 = 2 hours.

So, we need to plug x=2 in the given function.

Plugging x=2 in y=- 5.131x^2+ 31.821x - 3.333, we get

y=- 5.131(2)^2+ 31.821(2) - 3.333

Let us simplify it now.

2^2= 4.

Therefore,

y=- 5.131(4)+ 31.821(2) - 3.333

= -20.524 + 63.642 - 3.333.

= 39.785 or 40 approximately.

Therefore, the number of people in line at 7 a.m. is approximately 40 people.

Option D.40 is correct option.

3 0
3 years ago
Find the difference 9x2-24x2
vovikov84 [41]
So, I'm assuming that the x represents multiplication...
Because multiplication has a higher precedence over addition, we'll multiply the numbers first:
18 + 48
Then we simply add:
66
6 0
3 years ago
Read 2 more answers
What is the equation of a parabola with a focus (-2,4) and directrix y = 0?
Ronch [10]
The general form of a parabola  when using the focus and directrix is:
(x - h)² = 4p(y - k) where (h, k) is the vertex of the parabola and 'p' is distance between vertex and the focus.  We use this form due to the fact we can see the parabola will open up based on the directrix being below the focus.  Remember that the parabola will hug the focus and run away from the directrix.  The formula would be slightly different if the parabola was opening either left or right.

Given a focus of (-2,4) and a directrix of y = 0, we can assume the vertex of the parabola is exactly half way in between the focus and the directrix.  The focus and vertex with be stacked one above the other, therefore the vertex will be (-2, 2) and the value of 'p' will be 2.  We can now write the equation of the parabola:
(x + 2)² = 4(2)(y - 2)
(x + 2)² = 8(y - 2)  Now you can solve this equation for y if you prefer solving for 'y' in terms of 'x'
5 0
3 years ago
Find the slope for the following pair of points:<br><br> (10,4) and (-2, 17)
Vinil7 [7]
F(b)-F(a)/b-a
A=10 B= -2
F(a) =4 F(b)=17
17-4/-2-10
13/-12
8 0
3 years ago
Other questions:
  • Find the value of the expression. <br> pm + 4 <br> for m = 4 and p = 4
    9·1 answer
  • Candy bars are sold in a local store for 60 cents each. The factory has $1000 in fixed costs plus 10 cents of additional expense
    13·1 answer
  • Ben is starting a business to wash his neighbors cars. He will earn $9.50 per car he washes, plus an additional $50 his mom gave
    7·2 answers
  • Can someone plz help me
    6·1 answer
  • point) Covert the following integers from decimal notation to binary notation. (Do not put extra zeros in front of your binary n
    7·1 answer
  • Use the distributive property to write the expression without parentheses. Then simplify the​ result, if possible.
    7·1 answer
  • What’s the measure of
    5·1 answer
  • At a zoo, the lion pen has a ring-shaped sidewalk around it. The outer BLUE edge of the sidewalk is a circle with a RADIUS of 11
    7·1 answer
  • Giving brainliest !! *easy*
    15·1 answer
  • A rhombus has a base of 8 centimeters and a height of 4.2 centimeters. What is its area? Do not round your answer.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!