Answer:
see explanation
Explanation:
(a)
3x + 5y = 8 → (1)
4x - 3y = 1 → (2)
multiplying (1) by 3 and (2) by 5 and adding the result will eliminate y
9x + 15y = 24 → (3)
20x - 15y = 5 → (4)
add (3) and (4) term by term to eliminate y
29x + 0 = 29
29x = 29 ( divide both sides by 29 )
x = 1
substitute x = 1 into either of the 2 equations and solve for y
substituting into (1)
9(1) + 15y = 24
9 + 15y = 24 ( subtract 9 from both sides )
15y = 15 ( divide both sides by 15 )
y = 1
solution is x = 1 , y = 1
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(b)
6p + 4q = 20 → (1)
5p - 2q = 6 → (2)
multiplying (2) by 2 and adding to (1) will eliminate q
10p - 4q = 12 → (3)
add (1) and (3) term by term to eliminate q
16p + 0 = 32
16p = 32 ( divide both sides by 16 )
p = 2
substitute p = 2 into either of the 2 equations and solve for q
substituting into (1)
6(2) + 4q = 20
12 + 4q = 20 ( subtract 12 from both sides )
4q = 8 ( divide both sides by 4 )
q = 2
solution is p = 2 , q = 2
The literary device used by dudley randall reveal his personal attitude toward the positions of booker t and w.e.b is dialogue.
<h3>What are literary device?</h3>
Literary device are tools or methods in which a writer or an author employed to write his books or an literary work so as to convey meaningful information.
Therefore, The literary device used by dudley randall reveal his personal attitude toward the positions of booker t and w.e.b is dialogue.
Learn more about literary device below.
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The answer is: optimum pitch
Answer:
She guessed from the noise that her brothers were home. not be hard to guess something: From his expression, it wasn't hard to guess what had happened.
Explanation:
Being loyal in life opens a doorway to many opportunities. Showing an individual that you’re loyal makes the person respect you one hundred percent more. Being loyal can also land you to get a job, socializing with new people, and be known as a good person.
