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
inysia [295]
2 years ago
15

PLEASE HELPPP!!!! Emergency or I’ll fail the semester pls!!!!!

Mathematics
1 answer:
djyliett [7]2 years ago
8 0
ST=4
3x-8+x=2x
4x-8=2x
-8=-2x
4=x
Hope I’m not too late !
You might be interested in
Add the two expressions -4x + 3 and 2x - 6 enter your answer in the Box PLZ HELP FASt
Fed [463]
-4x+3+2x-6
The answer is -2x-3
3 0
3 years ago
In a sample of students, 125 said they exercise on a regular basis. How large was the sample if 27.3% said they exercised on a r
krek1111 [17]

First, let's declare a variable

x = # of students

Now, let's create an equation to model the problem.

x * 0.273 = 125

Divide both sides by 0.273

x = 457.8 = 458 students.

Note, I rounded to the nearest whole number.

5 0
2 years ago
Read 2 more answers
Which method do you prefer to use to find sums- count by tens and ones, use compatible numbers, or use friendly numbers and adju
elena-s [515]
Count by tens and ones.
5 0
2 years ago
A catalog has a scale drawing of a floating dock. The dock is a regular octagon attached to a rectangular walkway. The scale dra
gtnhenbr [62]

Answer: 5 feet.

Step-by-step explanation:

Remember that the lenghts of the sides of a regular octagon are equal.

You can observe in the figure that the lenght of a side of the regular octagon is 1.25 inches.

Let be "s" the actual length of a side of the regular octagon.

Knowing that the scale drawing has a scale of 1 inch 4 feet, you can find the actual lenght of a side of this regular octagon with:

s=\frac{(1.25in)(4ft)}{(1in)}\\\\s=5ft

Therefore, the actual length of a side of the octagon is 5 feet.

6 0
2 years ago
What is the unit rate that converts gallons to quarts?
BigorU [14]
Volume units quarts to gallons (fluid and dry) conversion factor is 0.25 (quart is 1/4 of an gallon). To find out how many gallons in quarts, multiply by the factor, or simply use the converter below. 1 Quart = 0.25 (1/4) Gallon [US, UK, Fluid or Dry] Quart and gallon are imperial and US customary volume measurement units. In US customary system, both units have different volume capacity for dry and fluid measurements but in imperial (UK), the volume is the same for both fluid and dry measurement.
8 0
3 years ago
Read 2 more answers
Other questions:
  • The length of a rectangle is 6 ft longer than its width. if the perimeter of the rectangle is 52 ft , find its area.
    11·1 answer
  • HELP ASAP! Write the ratio of corresponding sides for the similar triangles and reduce the ratio to lowest terms
    15·2 answers
  • A right triangle has a hypotenuse of length 6 ft and one leg of length 2 ft.
    6·2 answers
  • A cube has a surface area of 96cm squared. what is the volume of the cube?
    11·1 answer
  • Select the correct answer.<br> Solve this inequality for x: -46 − 8x &gt; 22.
    15·1 answer
  • Solve <br> 13=d÷6<br><br> .Plz answer ASAP
    6·1 answer
  • <img src="https://tex.z-dn.net/?f=k%5E%7B2%7D%20-%2010%20%3D%20-6" id="TexFormula1" title="k^{2} - 10 = -6" alt="k^{2} - 10 = -6
    15·2 answers
  • 36 into the ratio 5:4
    9·2 answers
  • Assessment started: undefined.
    5·1 answer
  • Sam is thinking of retiring from his job after many years of faithful service. during the last 35 years at his job, his annual s
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!