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dexar [7]
3 years ago
14

-3x+32–7x=-2(5x+10) could someone help me out

Social Studies
1 answer:
daser333 [38]3 years ago
5 0
-3x + 32 - 7x = -2(5x + 10)          Given
-3x + 32 - 7x = -10x - 20              Apply the distributive to the parentheses
-10x + 32 = -10x - 20                   Combine like terms
32 = - 20                                      Add 10x to both sides

32 does not -20; this equation has no solutions.
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Academic learning time.

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The Academin learning time, refered to as ALT, is the amount of time in which students are active, successfull, and productively enganed in learning.

In this case, Alice is boosting the ALT of her students by structuring her instructions and giving them the choice of working alone or with her. Those students who struggle can be helped by her and those who don't can work on their own or however they feel most comfortable.

6 0
3 years ago
The geographic location of which city made it more difficult for Muslim civilizations to expand into Europe?
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Answer: Constantinople

Explanation:

Byzantium has, for centuries, been a barrier to the overflow of Islam into Europe. Eventually, in 1453 it fell into the hands of the Ottomans. Islam spread from the east, and Constantinople was a barrier to further expansion. When Mehmed II conquered Constantinople, the city became the Ottoman capital, and it was from that administrative and political center that the Ottomans organized further military campaigns towards Europe. In this way, they also tried to spread Islam. There are several examples where they have succeeded in these endeavors. These examples are obvious in some countries of Southeast Europe.

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3 years ago
Unbeknownst to the rest of the world, Roger was wearing green underwear when he aced his psychology test at the beginning of the
Nezavi [6.7K]

Answer:

Accidental reinforcement

Explanation:

Accidental reinforcement occurs when a reinforcer casually concurs with a positive outcome, so the person associate the outcome with the reinforcer. This type of reinforcement is usually the source of superstitious behaviours.

In this case, Roger associated the fact of wearing green underwear to the good grade he got in his test, the green underwear was the reinforcer that casually concurs with the positive outcome which in this case was the good grade, so Roger started associating both and now he wears green underwear on test days.

8 0
3 years ago
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k0ka [10]

Answer:

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Explanation:

7 0
3 years ago
Read 2 more answers
The need for ________ would be likely fulfilled with products and services for people to hang out in groups such as team sports,
lara31 [8.8K]

Answer:

Need for affiliation , Need for uniqueness

Explanation:

The need for the affiliation is the term which is used to describe the need of the person to feel the sense of the involvement and also to belong within the social group. It is likely fulfilled by the products and services which makes people to hang in groups.

The need for the uniqueness is the term which is used the describe the pursuit of the individual to be different and the deposition of the goods and services which can be used for the purpose of enhancing the personal identity. It is likely to be fulfilled when the products bring distinctive qualities of the individual.

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