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Mice21 [21]
3 years ago
13

Expand the expression ​ 7(10s-10)

Mathematics
1 answer:
Musya8 [376]3 years ago
5 0

Answer:

70s-70

Step-by-step explanation:

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39 is what percent of 96
ra1l [238]

Answer:

40.625%

Step-by-step explanation:

This is a very simple question.

We have to understand converting word equations to algebraic ones.

"is" means "="

"of" means "*"

So, we can write:

39 = what percent * 96

Now, we let "what percent" be "p" and solve the equation for p:

39 = P * 96

So,

39 = P * 96\\39=96P\\P=\frac{39}{96}\\P=0.40625

Converting this decimal to percentage means multiplying by 100, so we have:

0.40625 * 100

= 40.625%

7 0
3 years ago
A formula for finding SA, the surface area of a rectangular prism, is
Ilya [14]

Answer: C

Step-by-step explanation:

12 x 6 x 4= 288 also do you do time4learning?

6 0
3 years ago
Which expression represents the phrase?"4 more than the product of 8 and n."A) 8n – 4B) 8n + 4C) 4(8 + n)D) (8 + n) – 4
Dafna11 [192]

Answer:

B) 8n+4

Step-by-step explanation:

The product of 8 and n means 8n. Four more means +4. These together equal B) 8n+4

6 0
3 years ago
Read 2 more answers
If x= -3, and -3 = y, then what can be said about the relationship between x and y? Explain
ella [17]

I'd say that the relationship between y and x is that they're both equivalent to each other, since -3 = -3.

7 0
3 years ago
Read 2 more answers
Which of the following does an appropriately cautious reading of a receipt entail? I. Making sure that the items charged are the
Black_prince [1.1K]

An appropriate cautious reading of a receipt entail making sure that the

items charged are the same as the items received and checking to see if all

of the discounts were applied properly,

When an item is bought, a receipt is usually issued which confirms that

payment has been made for the goods or services. Receipt however should

be properly checked to detect any error in the course of the transaction.

Making sure that the items charged are the same as the items received and

checking to see if all of the discounts were applied properly should be done

to avoid shortages of the resources of the parties involved.

Read more on brainly.com/question/25539176

8 0
2 years ago
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