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
Katena32 [7]
3 years ago
8

Can YOU solve this?What is the solution to the following equation? 5(2x − 6) + 20 = 10

Mathematics
1 answer:
viva [34]3 years ago
7 0
5(2x-6) + 20 = 10
10x - 30 + 20 = 10
10x-10 = 10
OR 10x = 20
so x = 2
hope this helps
You might be interested in
If m ≤ f(x) ≤ M for a ≤ x ≤ b, where m is the absolute minimum and M is the absolute maximum of f on the interval [a, b], then
agasfer [191]

Answer:

smaller value is 1.2

larger value is 6

Step-by-step explanation:

f(x)=\frac{3}{1+x^{2} }

when x=a=0, one has

f(0)=\frac{3}{1+0^{2} } \\f(0)=3

now, when x=b=2, one has

f(2)=\frac{3}{1+2^{2} } \\f(2)=\frac{3}{5}

Therefore, the absolute minumun is

m=\frac{3}{5}

and the absolute maximun is

M=3

The approximation to the integral is

\frac{3}{5}(2-0)\leq \int\limits^2_0 {f(x)} \, dx  \leq 3(2-0)

hence

\frac{3}{5}(2)\leq \int\limits^2_0 {f(x)} \, dx  \leq 3(2)\\\frac{6}{5} \leq \int\limits^2_0 {f(x)} \, dx  \leq 6\\1.2 \leq \int\limits^2_0 {f(x)} \, dx  \leq 6

7 0
3 years ago
How many lengths of pipe 3 1/5 inches long can be cut from a pipe of 48 inches long?
Nat2105 [25]
48 ÷ 3 1/5 is 48/1 ÷ 3 1/5 which equals 15 because you cut the pipe into 3 1/5 pieces.
3 0
3 years ago
A potter is creating a design for a red-colored urn. He starts with the design shown on the coordinate grid.
DaniilM [7]
Given:

the design is to be rotated about the line x = 1 to produce the shape of the urn. 

To generate a design for the urn, we need to draw a vertical line at x = 1, this will be our axis of rotation (or the basis for our mirror). We will use the mirror principle in making our design. So we will either draw half the shape of the urn at the left or right side of the axis of rotation. 
5 0
4 years ago
If 3n is an odd number, which of the following is an even number?
Sati [7]

Answer:

Option (a).

Step-by-step explanation:

It is given that 3n is an odd number.

We need to find an even number from the given options.

Even numbers: Which are divisible by 2.

Odd numbers: Which are not divisible by 2.

We need know that the numbers are alternatively even and odd.

If we add or subtract 1 from an odd number, we always get an even number.

If we add or subtract 2 from an odd number, we always get an odd number.

3n is an odd number. So,

3n-1 is an odd number.

3n+2 is an even number.

3n+2 is an even number.

3n+2n is an even number because 2n is an even number and sum of two even numbers in always an even number.

Therefore, the correct option is (a).

6 0
3 years ago
Explain how you can find the Y intercept of a linear equation and how that is different from finding the Y intercept of a geomet
PolarNik [594]
That's what i found for you 

Each point on the graph is depicted by an ordered pair<span>, where x is always the first value and y is always the second value in the ordered pair </span>(x,y)<span>. This is because x is the </span>independent variable<span>, which means that it is the variable being changed. This makes y the </span>dependent variable<span>, which means that it is dependent on how x is being changed. We will explore this as we start to graph equations in terms of x and y. Now, even though there are two values in an order pair, they associate to only one point on the graph.</span>



7 0
3 years ago
Other questions:
  • 34.6cm equals how many inches
    7·2 answers
  • What is 5.8 billion in scientific notation
    11·1 answer
  • The product of two numbers is 49 and the difference of those numbers is 13 what are the numbers
    9·1 answer
  • Please help me with this....
    10·1 answer
  • A. 105 <br> b. 80<br> c. 75 <br> d. 52.5
    11·1 answer
  • Please help will mark brainliest!!!
    14·1 answer
  • PLS HELP ME FIND THE ANSWER TO THESE 2 QUESTIONS PLEASE
    13·1 answer
  • Which set of ordered pairs does NOT represent a function?
    14·2 answers
  • C = 6.33
    15·1 answer
  • A ______ function is a specific type of function that represents the relationship between two variables, usually x and y. The gr
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!