Answer:
1/2
Step-by-step explanation:
Paso Uno: * 1/10= 5/10
Paso Dos: Simplificar:
5/5=1
10/5=2
Paso Tres: fracción es 1/2
Determine the number of solutions for the linear equation shown below? 4(3x+8)−9=2(6x−8)−15
1 answer:
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6.
Step-by-step explanation:
Since there are eight y's in two groups we can take them out which turns into
:)
3.
Answer:
(x - 3)² + (y + 9)² = 25
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k ) are the coordinates of the centre and r is the radius
Given area = 25π , that is
πr² = 25π ( divide both sides by π )
r² = 25 ( take the square root of both sides )
r = = 5
With centre (h, k) = (3, - 9 ) and r = 5 , then
(x - 3)² + (y - (- 9) )² = 5² , that is
(x - 3)² + (y + 9)² = 25