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
ankoles [38]
2 years ago
6

Please help me with this it’s is urgent

Mathematics
2 answers:
Vesna [10]2 years ago
5 0

Step-by-step explanation:

what do you need ? the equation itself is true, if you put the same number in both places above 21.

any number is possible there, it will not change the equation.

so, again, I am not sure, what you need here.

let's write it with a variable to make my statements clearer :

9 + 1 x/21 = 10 x/21

that is true, because we can combine the whole numbers first giving us 9 + 1 = 10.

and then we add the fraction again (x/21).

again, you can put any number instead of x, and it will always be true.

example

9 + 1 4/21 = 10 4/21

Irina-Kira [14]2 years ago
4 0

Answer:

the nominator could be any number here

You might be interested in
Given g(x)=-x-1, find g(-4)
Molodets [167]

Answer:

g(-4)=3

Step-by-step explanation:

g(x)=-x-1

g(-4)=-(-4)-1

g(-4)=4-1

g(-4)=3

6 0
3 years ago
PLEASE HELP! ILL MARK BRAINLIEST
Lunna [17]

Subtracting a number from x shifts the graph that may places tot he right

Subtracting a number at the end of the equation, shifts the graph that many units down.

The answer would be: Shift the graph of y = x^2 right 2 units and then down 10 units.

4 0
3 years ago
Read 2 more answers
How do I solve x+4y=22<br> -x+5y=23
xxTIMURxx [149]
{ x + 4y = 22     ( + x - x = 0 )
{ - x + 5y = 23

4y + 5y = 22 + 23
9y = 45
  y =<u> 45 </u>
         9
  y = 5

x + 4y = 22
x + 4 . 5 = 22
x + 20 = 22
x = 22 - 20
x = 2

S = { 2 , 5 }


3 0
3 years ago
Read 2 more answers
The circumference of a circular table top is 283.48 inches. Find the area of this table top. Use 3.14 for piπ
velikii [3]

\pi \times r {}^{2}  \\ 3.14 \times  {283.48}^{2}  =

252,333.258656 inches 2

I think something is wrong here

6 0
3 years ago
What is the surface area of the prism?
dimaraw [331]

To get the answer type 2•4•3+2•4•2+2•3•2

in to a calculator And you’ll get “52m”

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which of these tables represents a linear function?
    5·1 answer
  • Find 2.5 divided by 0.05 <br> A.5<br> B.50<br> C.500<br> D.5000
    11·1 answer
  • Find the coordinate of the midpoint of the segment with the given endpoints.
    5·1 answer
  • A pancake recipe suggests that you use a 2/3 cup of water for every cup of pancake mix. If you plan to use 7/2 cups of the mix,
    14·1 answer
  • Try This question and I’ll give you brainliest
    9·2 answers
  • at Sam's sandwich shop, toni ate 3/4 of a medium sandwich, Becky ate 3/4 of a small sandwich, and Mary jo ate 6/8 of a medium sa
    8·1 answer
  • If similar cubes have a length ratio of 3:2, what is the volume ratio? PLEASE EXPLAIN a) 9 : 4 b) 9 : 6 c) 27 : 8 d) 3 : 2
    15·1 answer
  • Find the missing side. Round to the nearest tenth
    12·2 answers
  • Calculator
    15·2 answers
  • If a regular polygon has 72 sides and an order of 72,what is the polygon’s rotational angle?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!