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
stiv31 [10]
3 years ago
14

Two times the difference of a number and four is the same as five less than the number

Mathematics
1 answer:
otez555 [7]3 years ago
8 0

Your answer should be 2(x-4)=5-x


You might be interested in
Y=7x-14 x intercept
Zanzabum

Answer:

y equal -7

Step-by-step explanation:

i think so but it will help you

5 0
3 years ago
What is the slope-intercept form of the linear equation 2x + 3y = 6? Drag and drop the appropriate number, symbol, or variable t
aev [14]

Answer:

y=-\frac{2}{3}x+2

Step-by-step explanation:

y = -2/3 x + 2

5 0
3 years ago
Read 2 more answers
Solve the system of linear equations by graphing <br> y=1/3x+5<br> y=2/3x+5<br> What is the solution
Tamiku [17]

Answer:

We have the system of equations:

y=1/3x+5

y=2/3x+5

To solve it graphically, we need to graph both lines and see in which point the lines intersect.

You can see the graph below, and you can see that the lines intersect in the point (0, 5)

Now, we can also solve this analytically.

We can use the fact that for the solution, we need y = y.

Then we can write:

(1/3)*x + 5 = (2/3)*x + 5

First, we can subtract 5 in both equations to get:

(1/3)*x = (2/3)*x

This only has a solution when x = 0.

Replacing x = 0 in one of the equations, we get:

y = (1/3)*0 + 5 = 5

Then the solution is x = 0, and y = 5, as we already could see in the graph.

3 0
3 years ago
Randomization in an experiment is important because it ensures that
Alexeev081 [22]

Answer:

C.) each treatment is thought of as a value of the explanatory variable

Step-by-step explanation:

The main purpose for using randomization in an experiment is to control the lurking variable and establish a cause and effect relationship.

If we do not control lurking, or confounding, variables, we cannot accurately establish a cause and effect relationship; this means we cannot ensure that each treatment is a value of the explanatory variable.

5 0
3 years ago
What is the sum of the first 75 even numbers starting with 2? Enter your answer in the box.
vova2212 [387]

Answer:

5700

Step-by-step explanation:

step 1 Address the formula, input parameters & values.

Input parameters & values:

The number series 2, 4, 6, 8, 10, 12, .  .  .  .  , 150.

The first term a = 2

The common difference d = 2

Total number of terms n = 75

step 2 apply the input parameter values in the AP formula

Sum = n/2 x (a + Tn)

= 75/2 x (2 + 150)

= (75 x 152)/ 2

= 11400/2

2 + 4 + 6 + 8 + 10 + 12 + .  .  .  .   + 150 = 5700

Therefore, 5700 is the sum of first 75 even numbers.

6 0
4 years ago
Read 2 more answers
Other questions:
  • In a hypothesis test, the claim is μ≤25 while the sample of 34 has a mean of 21 and a population standard deviation of 5.9 from
    6·1 answer
  • Find the solution to the following system of equations using matrices: <br> 2x+6y=3<br> -5x+y=4
    10·1 answer
  • Which of the following statements is false?
    7·1 answer
  • How do you find the circumference of a circle? What is the formula?
    8·1 answer
  • Rounding or compatible 328+127=
    12·1 answer
  • What is the product of 5 and 3?<br> 40<br> 0 -13<br> 13<br> 040
    15·2 answers
  • Someone please helpp!!??
    5·1 answer
  • Simplify the expression <br> 6 (-3b + 1)
    9·1 answer
  • Hello please help i’ll give brainliest
    12·2 answers
  • Multiply. Write your answer in scientific notation.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!