Answer:
Solution → (3, -1)
Step-by-step explanation:
We ave to identify the graph representing the system of lines first.
y = 
Y-intercept of the line = -3
y = -2x + 5
y-intercept of the line = 5
From the given graphs 3rd (extreme right) graph is representing the system of equations.
Solution of the system of equations will be the point of intersection of these lines.
Solution of the system → (3, -1)
The correct answer is: [A]: " -60 " .
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Explanation:
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We are asked to find the "product" of the two numbers, " 12 " and " -5 " .
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The "product" refers to the result of "multiplying" numbers.
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So, what is the value, when "12" is multiplied by "-5" ?
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<u>Note</u>: When a "positive number" is multiplied by a "negative number" , the result is a "negative number" .
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So; the product of "12" and "-15" is: " 12 * -5 " ; which equals: " -60 " ;
which is: Answer choice: [A]: " - 60 " .
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Answer:
- diagram is below
- 6, 11, 16, 21
- s[n] = s[n-1] +5
- 26, 31, 36
Step-by-step explanation:
a) See below for the next diagram in sequence.
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b) The numbers of straws in each diagram are ...
6, 11, 16, 21, ...
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c) Each term is 5 more than the previous one, so the recursive rule for the number of straws is ...
s[1] = 6
s[n] = s[n-1] +5
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d) The next three terms of the sequence are ...
..., 26, 31, 36, ...
