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
LiRa [457]
3 years ago
15

An equation is shown below:

Mathematics
2 answers:
Dahasolnce [82]3 years ago
7 0
Part A: first multiply 2 by x and -3, then combine the like terms, after that add 6 from both sides, then subtract 6x from both side, the answer is -5.
 4x + 2(x-3) = 4x + 2x - 11
          4x +2x -6 = 4x + 2x - 11
           6x -6 = 6x - 11
           6x = 6x -11 +6
         6x = 6x -5
          6x-6x= -5 
         0 = -5 
 part B) add the like terms
Eva8 [605]3 years ago
5 0

Answer:  There is no solution to the equation ad we have used distributive property to solve the equation.

Step-by-step explanation:  The given equation is

4x+2(x-3)=4x+2x-11.

PART A:

The solution of the above equation is as follows:

4x+2(x-3)=4x+2x-11\\\\\Rightarrow 4x+2x-6=6x-11\\\\\Rightarrow 6x-6=6x-11\\\\\Rightarrow -6=-11,

which cannot be TRUE.

So, the equation will not have any solution.

PART B: We have used DISTRIBUTIVE PROPERTY to solve the equation, which states that

for any real numbers a, b and c

(i) a(b + c) = ab + ac,

(ii) (a + b)c = ac + bc.

Thus, there is no solution to the equation ad we have used distributive property to solve the equation.

You might be interested in
Cómo resolver 1/10 +78/100​
julsineya [31]
88/100 = 44/50 = 22/25 = 1 3/25
6 0
3 years ago
An 18 in long rebar is driven into the ground until it touches an underground pipe. A backsight to a benchmark with an elevation
WARRIOR [948]

Answer:

398.71 ft

Step-by-step explanation:

Length of rebar = 18 inches  = 1.5 ft

Elevation  = 393.66 ft

Reading of backsight on Benchmark= 7.56 ft

Rod reading = 1.10 ft

<em>First step : determine height of Instrument been used</em>

= elevation + backsight on Benchmark

= 393.66 + 7.56 = 401.22 ft

<em>Elevation of top of rebar </em>

= 401.22  - 1.01  = 400.21 ft

Finally determine the elevation of the top of the pipe

= 400.21 - length of Bar

= 400.21 - 1.5 = 398.71 ft

6 0
3 years ago
Create a story problem for 3/4 times 3
luda_lava [24]

Answer:

Kendrick is making a buffet for his family. He needs  3x3/4 of flour to make it.

He doesn't know what store to go to either.

8 0
3 years ago
Which equation can be used to find the area of the blue triangle on the left side of the trapezoid?
kondaur [170]

Answer:4.0148 rounded to the nearest thousand is 0, but if you meant rounded to the nearest thousandth, it would be 4.015 because the 8 in the ten thousandth column would cause the 4 in the thousandth column to round up to 5.

6 0
4 years ago
Read 2 more answers
Examine the following graph on the line
Lorico [155]

Answer:

B. y - 0 = -⅓(x + 2)

Step-by-step explanation:

First, find the slope of the line using two points in the line, (-5, 1) and (-2, 0):

Slope (m) = ∆y/∆x = -⅓

To find the equation in point-slope form, substitute (a, b) = (-2 0), and m = -⅓ into y - b = m(x - a)

Thus:

y - 0 = -⅓(x -(-2))

y - 0 = -⅓(x + 2)

6 0
4 years ago
Other questions:
  • The lower supports are and the area of the two supports is square meters. The upper arch can be decomposed as one semicircle wit
    6·1 answer
  • A scientists writes the equation N(h)= 100e^0.25h to model the growth of a certain bacteria in a petri dish, where N represent t
    9·1 answer
  • A plumber charges a $45 fee to make a house call and then $25 for each hour of labor. The plumber uses an equation in the form y
    9·2 answers
  • Pic below................................<br> answer ASAP
    7·2 answers
  • Student tickets for the football game cost $3.00 each and adult tickets cost $4.00. Of 1,787 people attend the game and $5,792 o
    15·1 answer
  • What is the y intercept of the graph of the equation y=3(2)^x
    11·2 answers
  • The area of a rectangle is 14 square units. It has side lengths x and y. Given each value for x, find y.
    12·1 answer
  • for every 5 red cars there are 8 black cars. If there are 24 more black cars than red cars how many total vehicles are there​
    10·2 answers
  • Which inequality is correctly represented by this graph
    8·1 answer
  • 4 there are only red sweets and yellow sweets in a bag.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!