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Allushta [10]
2 years ago
5

What is the value of this expression when y = 6? 6(4y−3)−9y

Mathematics
2 answers:
MAVERICK [17]2 years ago
7 0

Answer:

72

Step-by-step explanation:

6(4(6)-3)-9(6)

6×(24−3)−54

I think the answer is 72, sorry if it is wrong

zhenek [66]2 years ago
3 0

Answer:

I think it's 72

Step-by-step explanation:

4.6=24

24-3=21

21.6=126

9.6=54

126-54= 72

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Which expression is equivalent to k‐10?
dalvyx [7]

Hello!

Negative exponents are one thing you'll encounter in your adventures in the math world.

They can be solved by, say if you had x ^ -1, making it (1/x)^1.

Essentially, what you're doing is flipping the number and then raising it to the power of the negative number, except without the negative number.

From there, you would just solve normally.

So, how is this applicable in this moment?

You're looking at k ^ -10, which is a negative exponent. To solve this, use the method I mentioned above, or flip the bottom number, k in this case.

You would get:

(1/k) ^ 10

Therefore,

Your answer would be C.



3 0
4 years ago
H(x)= 8 1 ​ x 3 −x 2 h, left parenthesis, x, right parenthesis, equals, start fraction, 1, divided by, 8, end fraction, x, cubed
otez555 [7]

Answer:

m = 324

Step-by-step explanation:

The average rate of change is:

m = \frac{h(2)-h(-2)}{2 - (-2)}

h(-2) = 81\cdot (-2)^{3}-(-2)^{2}

h(-2) = -652

h(2) = 81\cdot (2)^{3}-(2)^{2}

h(2) = 644

m = \frac{644-(-652)}{2-(-2)}

m = 324

4 0
4 years ago
15. What is the graph of the function rule? <br> y = |3x| - 1
VladimirAG [237]
<h3>Answer:</h3>

D

<h3>Explanation:</h3>

The graph of |x| opens upward. Your graph is vertically stretched by a factor of 3 and translated downward 1 unit.

Graphs B and D open upward, but only graph D is translated downward (not upward, as in B).

3 0
3 years ago
Read 2 more answers
How do you solve this
romanna [79]
So I won't give the answer away but ill give the equation 

so (160*40)-(20*80)=shaded area
3 0
3 years ago
Read 2 more answers
How many cups is in 48 fluid ounces?
maria [59]
1 cup⇒8 ounces(oz)

There are 48 fluid oz and there are 8 oz per cup, you divide 48 fluid oz by 8oz

48oz÷8oz(per cup)=6 cups

There are 6 cups in 48 fluid oz
5 0
3 years ago
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