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Karo-lina-s [1.5K]
3 years ago
15

Simplify the following expression: -k - 11 - 2 + 2k​

Mathematics
2 answers:
gulaghasi [49]3 years ago
5 0

Answer:

k-13

Step-by-step explanation:

brainliest?

Nataly_w [17]3 years ago
3 0

Answer:

K-13

Step-by-step explanation:

Because it is

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Answer:

38

Step-by-step explanation:

f(-9) is the value of f(x) when x = -9. Therefore, f(-9) = 4 from the graph. Doing the same with g(6), we can see that g(6) = 6. Our expression becomes:

-1 * 4 + 7 * 6

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= 38

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4 years ago
A toaster has four slots for bread. Once the toaster is warmed up, it takes 35 seconds to make 4 slices of toast, 70 seconds to
soldier1979 [14.2K]

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192.5

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Simplify: (-2^3)^2 (there exponents signs btw :))
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Find the median from the.given data.<br>10, 30, 20, 40, 50, 20, 60<br>2​
podryga [215]

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Step-by-step explanation:

4 0
3 years ago
Please help I'm almost done the test and need this and one other question ​
PolarNik [594]

Answer:

z=68

Step-by-step explanation:

Use the formula 180\times(n-2) to find the sum of the angles in a polygon, given <em>n</em> sides. This formula tells us the angles of this pentagon must add to 540 (180\times(5-2)=540).

So, we can setup an equation:

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Solve for z:

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z=68 Divide by 5

Therefore, the value of z = 68.

6 0
4 years ago
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