Answer:
Step-by-step explanation:
First equation:
15 - x = - 3
-x = - 3 - 15
-x = -18 (now negative signs on b.s cut eachother)
[x = 18]
Second equation :
15 - x = 3
-x = 3 - 15
- x = -12 ( now negative sign on b.s cut eachother)
[x = 12]
so x = 18 and x = 12 are not same
6+7=13 is the another way to write ...
hope it is helpful.Thankyou!!!!
Answer:
The center is ( 5.3, -3.3) and 7 is the radius
Step-by-step explanation:
We can write the equation of a circle as
( x-h)^2 + ( y-k)^2 = r^2
Where ( h,k) is the center and r is the radius
(x - 5.3)^2 + (y + 3.3)^2=49
(x - 5.3)^2 + (y - -3.3)^2=7^2
The center is ( 5.3, -3.3) and 7 is the radius
Answer:
2*2*2*2*2
Step-by-step explanation:
You just multiply 2 five times.
Answer:
Usha is correct
Step-by-step explanation:
See attachment
Given
Dimension of the development
Dimension of a football field
First, we calculate the area of the development.
Because it is triangular in shape, the area is:
Convert mile to meter
The area of 50 football pitch is then calculated as:
By comparison:
<em>Hence, Usha's thought is correct</em>
