Is k = 17 a solution to the equation 25 + k = 32? No Yes WICH ONE

Mathematics

2 answers:

rodikova [14]3 years ago

7 0

Answer:

Step-by-step explanation:

To find if k = 17 is a solution to the equation, you must plug in the number given, like so:

25 + k = 32

25 + 17 = 32

42 = 32

42 does not equal 32, so this means that k = 17, is not a solution to the equation.

lana [24]3 years ago

5 0

Answer:

Step-by-step explanation:

25+k=32

k=32-25

k=7

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4(-7) show work please

Lostsunrise [7]

The equation is asking you to multiply.

= 4 * -7

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Hope This Helped! Good Luck!

6 0

3 years ago

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Express your answer as a polynomial in standard form.

lana [24]

9514 1404 393

Answer:

f(g(x)) = -3x^2 -2x -3

Step-by-step explanation:

Given:

f(x) = -x-7

g(x) = 3x^2 +2x -4

Find:

f(g(x))

Solution:

Substitute per the function definitions.

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3 years ago

In △ABC AL is an angle bisector (L∈ BC ). Point M∈ AB so that LM=AM=BM. Find the angles in △ABC, if AC=2AL.

Alex787 [66]

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ΔABC is isosceles with ∠A = 120°, and ∠B = ∠C = 30°.