THe LCD is x(x^2 - 4)
so multiplying through by this we get:-
2x(x + 2) + 7x = 5(x^2 - 4)
2x^2 + 4x + 7x = 5x^2 - 20
3x^2 - 11x - 20 = 0
(3x + 4)(x - 5 ) = 0
so x = 5 , -4/3
Its the second choice
Answer:
Area for cross-section is 615.7521601cm
Step-by-step explanation:
area of a circle = πr²
π × radius²
In this question, the radius is 14, so you need to square it giving 196.
Then multiply by π = 615.7521601cm (round if necessary)
Answer: r 
5
Step-by-step explanation: If you need it quick then no explanation, but brainliest please?
Answer:
4:5
Step-by-step explanation:
32:40
=>32/40
=>diving numerator and denominator by 8
=>4/5
=>4:5
Answer.
24+4=28
28÷2=14
14 apples in each box.
