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3 years ago

Evaluate the algebraic expression: 7k - 4k when k= 6

1 answer:

4 0

The answer would be 18. K can be plugged into the equation to become (7*6 - 4*6) which would then become (42-24). This then becomes 18

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HELP PLEASE IM STUCK!

Artist 52 [7]

Answer:

b) f(x) = x + 6

Step-by-step explanation:

The coordinate (0, 6) makes the y-intercept = 6. Only one of these functions has that intercept: f(x) = x + 6. If you plug in each coordinate the outputted y-value matches up, making this the right answer.

7 0

2 years ago

)Robert is using the following data samples to make a claim about the house values in his neighborhood:

Dafna11 [192]

The answer would be A. He should use the mean because it is in the center of the data. I hope this helped ^^

4 0

3 years ago

Given the formula a = s2 + 3b - c , find the value of a when s = 7, b = 13 and c = -24.

galben [10]

Answer:

a = 112

Step-by-step explanation:

$a =s^{2} +3b-c$

Given that,

s = 7

b = 13

c = (-24)

Let's solve for a now.

$a =s^{2} +3b-c$

$a = 7^{2} +3*13-(-24)\\$

$a=49+39+24\\$

$a=88+24$

$a=112$

Hope this helps you.

Let me know if you have any other questions :-)

3 0

3 years ago

Need answers asap rnn

Gekata [30.6K]

Answer: of each shape? 3 & 4?

Step-by-step explanation:

7 0

3 years ago

8.9× 10 to the power of 4

Wittaler [7]

Assignment: $\bold{Solve \ 8.9\cdot \:10^4}$

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Answer: $\boxed{\bold{89000}}$

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Explanation: $\downarrow\downarrow\downarrow$

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[ Step One ] Multiply

$\bold{10^4=10000}$

[ Step Two ] Rewrite Equation

$\bold{10000\cdot \:8.9}$

[ Step Three ] Multiply

$\bold{8.9\cdot \:10000=89000}$

[ Step Four ] Simplify

$\bold{89000}$

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$\bold{\rightarrow Rhythm \ Bot \leftarrow}$

7 0

3 years ago