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Minchanka [31]
2 years ago
5

10.) - 3x - y = - 36 4x + 4y = 72

Mathematics
1 answer:
Kay [80]2 years ago
4 0
Ok done. Thank to me:>

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9x923 distributive property
Firlakuza [10]

Answer:

First break apart 923 into 900+20+3 then do 9 times 900,9 times 20 and 9 times 3. Then add all the products together to get your answer.

Step-by-step explanation:


8 0
2 years ago
Evaluate the expression<br> 8^2<br> -----<br> 8^4
gayaneshka [121]
8^2= 8 times 8 = 64

8^4= 8 times 8 times 8 times 8= 4,096
6 0
3 years ago
If the average rate of change 10 is greater than the average rate of change of -12.5 explain why this is incorrect?
Scilla [17]

Answer:

Step-by-step explanation:

It's the <em>magnitude</em> of the average rate of change that's important here.

| -12.5 | is greater than | 10 |.  The negative sign tells us that the function is decreasing on the given interval.

4 0
2 years ago
A researcher is interested in eyewitness memory. She has participants watch a video reenactment of a robbery and then gives them
lions [1.4K]

Answer:

Ratio

Step-by-step explanation:

The scale of measurement here is Ratio. There is a chance of getting 2/10 or 5/10 or 0/10

3 0
2 years ago
Rapunzel cut 2/3 of of her hair. She donated 7/8 of what she cut off to a wig shop.
lesya692 [45]
2/3 of 7/8
2/3×7/8=7/12
8 0
3 years ago
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