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
ziro4ka [17]
3 years ago
10

What’s the solution to this equation 2+x=7/8x-15

Mathematics
2 answers:
Nostrana [21]3 years ago
6 0

Answer:x=−136

Step-by-step explanation: Step 1: Simplify both sides of the equation.

2+x=

7

8

x−15

2+x=

7

8

x+−15

x+2=

7

8

x−15

Step 2: Subtract 7/8x from both sides.

x+2−

7

8

x=

7

8

x−15−

7

8

x

1

8

x+2=−15

Step 3: Subtract 2 from both sides.

1

8

x+2−2=−15−2

1

8

x=−17

Step 4: Multiply both sides by 8.

8*(

1

8

x)=(8)*(−17)

netineya [11]3 years ago
5 0

Answer:

x = −136

Step-by-step explanation:

got the answer from m a t h w a y . c o m

You might be interested in
Is 85/95 greater than 64/76
elena-14-01-66 [18.8K]
The answer is yes I believe
5 0
3 years ago
HELP PLZ DUR 11;59 plz help me
Norma-Jean [14]

Answer:

Base = 10 cm

Height = 60 cm

Step-by-step explanation:

The formula for the area of a triangle is  area=\frac{1}{2} *b*h , where <em>b</em> is the length of the base of the triangle, and <em>h</em> is the length of the height of the triangle.

We know the area is 300, and since the height of the triangle is 6 times its base, we know that h=6*b. We can plug in these values into our formula for the area of a triangle, which gives us the following equation to solve:

300=\frac{1}{2} *b*(6*b)

3b^2=300

b=\sqrt{100} =10

The base of the triangle is 10 centimeters.

Now that we know the base of the triangle, we can plug its value in to the original formula to solve for the height of the triangle, which gives us the following equation:

300=\frac{1}{2} *10*h

5h=300

h=60

The height of the triangle is 60 centimeters.

5 0
3 years ago
Given that f(x)=2x+2 evaluate f(1)+f(5)
Svetlanka [38]

Answer:

16

Step-by-step explanation:

To solve this, you need to evaluate the function at f(1), which just means that you have to plug in 1 for any x you see in the equation. For example, here f(1) = 2(1) + 2 which simplifies to 4. Next find f(5). By doing the same process you will find that this is 12. The problem asks for f(1) + f(5) so by putting those values in you will get 4+12=16. Hope this helps! :)

8 0
3 years ago
Read 2 more answers
What is the relationship between the 6s in 66,0472
vagabundo [1.1K]
They are both in the thousands places
5 0
3 years ago
A dance club ordered shoes for all of its members. The shoe sizes are shown in the table.
Kamila [148]
The sample mean is the sum of the sample values divided by the number of them:
  (7 +7 +10 +6 +9 +6 +8 +7.5 +8.5 +8)/10 = 77/10 = 7.7

The sample mean is 7.7.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Listed are the heights of 15 players in inches on a basketball team. Fill in the table according to the data
    14·2 answers
  • Show root 2 is a irrational number
    5·1 answer
  • Can someone please explain how to do this?
    7·1 answer
  • If the masses of the two objects stay the same, what must be done to reduce to gravitational force between them?
    9·1 answer
  • What is the radius of the cone
    9·2 answers
  • PLEASE HELP ILL GIVE BRAINLIEST! IGNORE WHERE IT SAYS 6 POINTS, THATS HOW MUCH ITS WORTH IN THE GRADEBOOK!
    12·2 answers
  • Danny's jump rope is 6 meters long. How many decimeters is his jump rope?
    6·1 answer
  • Identify the sampling designs that use convenience sampling. Check all that apply.
    7·1 answer
  • 50 POINT I NEED HELP BAD
    15·2 answers
  • A piece of fabric shaped as a trapezoid has a
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!