D) a+2c=10.5
Since b=c+
a+b+c=10
a+(c+1/2)+c=10
a+2c+1/2=10
a+2c=9.5
Since b=c+
a+b+c=10
a+(c+1/2)+c=10
a+2c+1/2=10
a+2c=9.5
−7y ≤ 35 solve for y
2 answers:
Answer:
y ≥ − 5
Step-by-step explanation:
Given the inequality statement: −7y ≤ 35
We can start by multiplying both sides of the inequality by ( −1 ) to reverse the inequality symbol:
( −1 ) −7y ≤ 35 ( − 1 )
7y ≥ − 35
Divide both sides by 7 to solve for y:
y ≥ − 5
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Answer:
Step-by-step explanation:
A polynomial function is given by the form:
Where a is the leading coefficient, and <em>p</em> and <em>q</em> are the roots (more can be added if necessary).
Our zeros are 3 and (-2 + 2i).
And our leading coefficient <em>a </em>= 1.
Furthermore, by the Complex Root Theorem, if (-2 + 2i) is a zero, then (-2 - 2i) must also be a zero.
So, by substitution, we acquire:
Simplify:
Expand the second and third factors:
Therefore, our polynomial function of least degree and the given zeros will be:
you do them at the end, if it's only 9+10 then just add them.
multiplecation is first, then addition. meaning the answer is 26