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
kicyunya [14]
3 years ago
15

What is the value of x? pls help im so confused

Mathematics
1 answer:
Makovka662 [10]3 years ago
5 0

In the proportional theory,

28 units is the total measurement that includes 8 units.

So, 10 + 3x - 5 is the total measurement that includes 10 units proportionally.

This means,

28 = 10 + 3x - 5

Now solve for x,

28 = 10 + 3x - 5

28 - 10 = 3x - 5

18 + 5 = 3x

23 = 3x

23 / 3 = x

So x = 23/3 or 7.6666....

You might be interested in
"Five less than three times a number is greater than two-thirds of that number."
barxatty [35]

Answer:

A.

Step-by-step explanation:

4 0
3 years ago
It takes an airplane 5/12 of a minute to fly 3/4 of a mile. What is the airplanes speed per minute?
Nikitich [7]
To make this a little easier, you would want to turn 3/4 into 9/12, to match 5/12's denominator.

You would then just add 7/1 to both fractions

(5/12+7/1=12/12 or 1 minutes)
(9/12+7/1=16/12=1 1/3)

So your answer would be 1.333... miles per minute

Hope this helps
7 0
3 years ago
The square root of -108 minus the square root of -3
Lady_Fox [76]

square root(-108) - square root(-3) =8.66025404 i
6 0
3 years ago
Can someone explain how to solve this?
Sav [38]
Look up on google to find out the answer that’s how I get mine
6 0
3 years ago
Is 12:8 and 18:12 equivalent?
tia_tia [17]

Answer:

no

Step-by-step explanation:

18 is not a multiple of 12

and 12 is not a multiple of 8

8 0
3 years ago
Other questions:
  • 35 points!!! will give Brainliest!!!! Hurry help please!!!
    14·1 answer
  • At a basketball game the raiders made 80 percent of the 95 shots taken how many shots did they make
    14·2 answers
  • Find the LCM of the pair of polynomials.
    6·1 answer
  • Find the x-intercept of the parabola with vertex (-3,16 and y-intercept (0,-20
    14·1 answer
  • TIME REMAINING
    8·2 answers
  • Jessica and her friends have gone to dinner. When they finished eating their bill came to $82. Jessica decided that she wanted t
    9·2 answers
  • Help I will give brainiest​
    7·2 answers
  • Simplify the expression <br>-6u - 9u + -9 + 5 + -9u​
    6·2 answers
  • Answer and explainaction please. End of course test is next week and I want to make sure I can work out answers on my own! :)
    9·1 answer
  • a pole that is 3m tall casts a shadow that is 1.72m long. at the same time, a nearby building casts a show that is 50.5 m long.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!