The two numbers are -4 and 27.
Step-by-step explanation:
Let,
The two numbers be x and y
According to given statement;
xy = -108 Eqn 1
x+y=23 Eqn 2
From Eqn 2;
x = 23-y
Putting in Eqn 1
Factorizing the equation;
Either,
y+4=0, => y=-4
Or,
y-27=0 => y=27
Now,
Putting y=-4 in Eqn 2
Putting y = 27 in Eqn 2
The two numbers are -4 and 27.
Keywords: linear equation, substitution method
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Answer:
7.5 is the large number and 6.75 is the smaller number
Step-by-step explanation:
The diameter is the line in the middle of a circle. a semicircle is one of the sides of the diameter (half of the circle)
Answer:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
6a)
6b)
ANSWER
The correct answer is B
<u>EXPLANATION</u>
If we analyse the coordinates carefully, you realize there is a mapping of
This is a reflection in the y-axis.
Since the transformation is a reflection, the shape is preserved. Therefore, the image triangle P'Q'R' of triangle
PQR are congruent.
