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liberstina [14]
2 years ago
7

What is the coefficient of q in the sum of these two expressions? (23q – 34) and (–16q – r)

Mathematics
1 answer:
Zigmanuir [339]2 years ago
5 0

Answer:

The coefficient of q is 7

Step-by-step explanation:

The two expressions are

(23q – 34) and (–16q – r)

and .

(–16q – r)

The sum of the two expressions is

23q - 34 + -16q - r

When we group like terms the expression will be,

=23q - 16q - r - 34

When we  simplify the expression will now be

=7q - r - 34

The coefficient of q is the constant behind q in the expression.

The coefficient of q is therefore 7.

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lisabon 2012 [21]

Answer:

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Step-by-step explanation:

To solve 5, you need to know how many degrees is the line, which is 180 because lines are 180 degrees. You then subtract 110 from 180 which equals to 70. What you have left now is 2k. A number times 2 will equal to 70, so k=35.

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6 0
3 years ago
F(x)=−2x+16<br> g(x)=4x+10<br> please give me the intersection points
vagabundo [1.1K]

Answer:

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Step-by-step explanation:

The intersection is when both functions have same coordinates

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Substitute to get

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The y- coordinate is

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So the intersection point is (1, 14)

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Answer:

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I hope this helps

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