A rose costs $2.5 and a carnation costs $3.
Step-by-step explanation:
Let,
Roses = x
Carnations = y
According to given statement;
8x+10y=50 Eqn 1
6x+12y=51 Eqn 2
Multiplying Eqn 1 by 6;
Multiplying Eqn 2 by 8;
Subtracting Eqn 3 from Eqn 4;
Dividing both sides by 36;
Putting y=3 in Eqn 3;
Dividing both sides by 48;
A rose costs $2.5 and a carnation costs $3.
Keywords: linear equations, subtraction
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A secant is simply a line that intersects the circle at exactly two points.
Therefore, line GH is a secant of circle
B since it intersects the circle ast 2 points.
96=(x+8)*x*(x-2)=x^3 +6x^2 -16x. Solve to get x= -6,-4,4. Negative distance doesn't make sense, so x=+4. Therefore, length is (x+8)=(4+8)= 12, width=x=4, and height=(x-2)=(4-2)=2.
The conjecture or hypothesis given based on the attached graph is that there has been a general increase in the total loss of the Greenland Ice Sheet since 2007. However, since 2013, the rate at which the total loss increased began to decline.
<h3>What is a conjecture in math?</h3>
In mathematics, a hypothesis or a conjecture is a speculative conclusion or assertion that is stated without evidence.
<h3>How do you write a Conjecture ?</h3>
You must discover a trend or make some type of remark. For example, you may have observed that the list is increasing by twos.
You draw a conclusion based on the pattern you saw, just as you did when you determined that 18 would be the following number.
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Answer:
7
Step-by-step explanation:
