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
jeyben [28]
3 years ago
13

If 10x+2=7 what us 2x

Mathematics
1 answer:
Yakvenalex [24]3 years ago
6 0
2x=1

10x+2=7
subtract 2 from both sides
10x=5
divide 10 on both sides
x=1/2, 0.5, or 5/10

Use 1/2 to solve '2x'
2*(1/2)=1
You might be interested in
Use the formula A = bh , where A is the area, b is the base length, and h is the height of the parallelogram, to solve this prob
ELEN [110]
A=bh
108=12(h)
h=a/b
h=108/12
h=9
5 0
3 years ago
What is the song part 2 : I'm bad as michale jackson (yah yah yah)
Dmitry_Shevchenko [17]

Answer:

what was the first one.....the first song part

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Round 399,411 to the nearest hundredth thousandth
melamori03 [73]
The nine rounds up so it would be 400,000
6 0
3 years ago
A square on a coordinate plane has the points A(0, 0), B(0, 5), C(5, 5) and D(5, 0). If Square ABCD is rotated about the origin
Georgia [21]

Answer:

B. 5 units

Step-by-step explanation:

Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, dilation, rotation or translation.

If a point X(x,y) is rotated about the origin 180 degrees clockwise the new point is at X'(-x, -y).

If the square with vertices at A(0, 0), B(0, 5), C(5, 5) and D(5, 0) is rotated about the origin 180 degrees clockwise the new points are at A'(0, 0), B'(0, -5), C'(-5, -5), D'(-5, 0)

A square has four equal sides. The distance between two points X(x_1,y_1)\ and\ Y(x_2,y_2) is:

|XY|=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Hence:

|A'B'|=\sqrt{(0-0)^2+(-5-0)^2} =5

3 0
3 years ago
How to find area of this kite?
Y_Kistochka [10]
You can seperate it into two triangles then take the area of each of those (a=1/2bh) and add each triangles area together
7 0
3 years ago
Other questions:
  • What is the inverse of x=4-4y+y^2
    14·1 answer
  • A baker brought some butter. He used 360 grams to make some pastry. This was 5/6 of the butter he had. How much butter did he bu
    14·2 answers
  • A department store has a discount box of cell phone cases. In the box are 10 leather cases, 12 protective plastic cases, and 6 f
    8·2 answers
  • Dummy forgot his pin code. 20% of his pin code was 246.8 what was dummy pin code?
    11·1 answer
  • Are the following ratios equivalent 4:8 and 36:72
    10·2 answers
  • Given the function <br> g(x) = 2x + 4 find 9(2), 9(4), and g(10)
    10·1 answer
  • Coor
    14·1 answer
  • A researcher carefully calculates the correlation coefficient and gets a value of r=1.23. What does this value mean?
    7·1 answer
  • Eva bought a book that was on sale for 20% off the retail price. The retail price of the book was $12. What was the price Eva pa
    10·1 answer
  • If 8 is added to a certain number, the result is 34. Write an equation to describe this situation.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!