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
Ksenya-84 [330]
3 years ago
14

2x+6=7x-14algebraic form ​

Mathematics
1 answer:
Alchen [17]3 years ago
7 0

Answer: If you want the answer then it is x=4

Step-by-step explanation:

Subtract 6 from both sides

2x=7x-20

subtract 7x on both sides

-5x=-20

Lastly divide both sides by the same term(-5)

x=4

Hope this helps and a brainliest would be appreciated

You might be interested in
How can 0.5 turn into a fraction
mrs_skeptik [129]
1/5 because you can't have 0/5
7 0
3 years ago
Read 2 more answers
If triangle ABC is dilated by a scale factor of 2 with a dilation center of A, what will be the coordinates of point b’?
mojhsa [17]

Answer:


In the given figure the sides of triangle measures as follows:


AB= 4 units,


BC= 6 units,


Since triangle ABC is right angled triangle, to find AC we will have to use Pythagorean theorem,


AB² + BC² = AC²


Plugging the values of AB and BC to find AC,


4² + 6² = AC²


16+36=AC²


AC = 7.48


Now if the triangle is dilated by a scale factor of 2, each side will be multiplied by 2 to get the new triangle A'B'C'


side A'B' = 2* AB = 2*4= 8 units


side B'C' = 2* BC = 2*6 =12 units


side A'C' = 2*AC = 2*7.48 = 14.96 units


Perimeter of triangle = sum of three sides


Perimeter of triangle A'B'C' = A'B' + B'C' + A'C'= 8+12 + 14.96 = 34.96 units.


Perimeter of triangle ABC = AB+BC + AC = 4+6+7.48 = 17.48 units.


Perimeter of triangle A'B'C' = 2* Perimeter of triangle ABC


The perimeter of new triangle A'B'C' is 34.96 units which is twice that of triangle ABC.


Answer : A) The perimeter of A'B'C' is 2 times the perimeter of ABC.



8 0
3 years ago
Math quest after a winter storm, the depth of the snow on cherry street was 10 \text{ cm}10 cm10, space, c, m. but then, the sno
Zanzabum

Answer:

9 cm.

Step-by-step explanation:

Let x be the number of hours.

We have been given that after a winter storm, the depth of the snow on cherry street was 10 cm. Then, the snow started melting at a rate of \frac{1}{3}, so the snow melted in x hours will be \frac{1}{3}x.

Since initially there was 10 cm of snow, so the depth of snow after x hours will be:

10-\frac{1}{3}x

To find the depth of snow after 3 hours we will substitute x=3 in our expression.

10-\frac{1}{3}\times 3

10-1

9

Therefore, the depth of the snow on cherry street after 3 hours will be 9 cm.

3 0
3 years ago
Read 2 more answers
Three fourths of the fruit in a refrigerator
VashaNatasha [74]

Answer:32 fruits

Step-by-step explanation:

3/4=24/?

24÷3=8

8×4=32

4 0
3 years ago
If a rectangular poster has an area of
d1i1m1o1n [39]
2x ^2 - 9x + 10=\\
2x^2-4x-5x+10=\\
2x(x-2)-5(x-2)=\\
(2x-5)(x-2) \Rightarrow C
8 0
3 years ago
Other questions:
  • Of the 800 people at a concert, 42% of them are teenagers. How many teenagers are there?
    10·2 answers
  • James has three normal six-sided dice. he rolls all three of the dice at the same time and records the three numbers that land f
    11·1 answer
  • Convert to a fraction notation
    9·2 answers
  • Express the sum radical -25+ 2radical-9 as a monomial in term of i
    6·2 answers
  • I'm not sure how to write this question. It's x-(9over3)=2 the x is separate from the 9 over 3. So basically x is subtracting fr
    6·1 answer
  • Sarah has 2 trees in her backyard. The elm tree’s current height is 38 inches. It grows 4 inches each year. The oak tree is 45.5
    8·1 answer
  • Suppose a sample of 1390 suspected criminals is drawn. Of these people, 514 were captured. Using the data, estimate the proporti
    11·1 answer
  • 64 is 66 2/3 % of what number?
    6·1 answer
  • On a family vacation, Amy's dad drove the car at a constant speed and traveled 585 miles in 13 hours. At this rate, how long wou
    8·1 answer
  • Dr. Horton is studying an endangered fox whose population is declining. The population decrease is represented by the function f
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!