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3 years ago

9

Which of the following is the simplest form of this expression?

1 answer:

Softa [21]3 years ago

4 0

Step-by-step explanation:

which expression there is no expression here

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Jackson wants to divide a 3/4 pound box of trial mix into small bags.Each of the bags will hold 1/12 pound of trail mix.How many

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3/48 because I said so and I’m smart jk

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3 years ago

Solve <br> −2( x+2)−7=−3(x+5) for x

Ghella [55]

Answer:

x= 9

Step-by-step explanation:

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2 years ago

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50 students were asked what they did last night. 16 said they read a book, 41 said they watched TV, 7 said they did neither, how

Kamila [148]

Answer:

14 students

Step-by-step explanation:

Given

Let:

$b \to$ read a book

$t \to$ watched TV

So, we have:

$n = 50$ -- total

$b = 16$

$t = 41$

$none = 7$

Required

Students that did both (x)

This is calculated using:

$Total = Books\ only + TV\ only + Both + None$

So, we have:

$n = (b - x) + (t - x) + x + none$

This gives:

$50 = (16 - x) + (41 - x) + x + 7$

Open brackets

$50 = 16 - x + 41 - x + x + 7$

$50 = 16 - x + 41 +7$

Collect like terms

$x = 16 - 50 + 41 +7$

$x = 14$

<em>Hence, 14 students did both</em>

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2 years ago

(please help quickly) Find the least common multiple of the following numbers.

IrinaK [193]

Answer:

1a. 156

1b. 147

2a. 45

2b. 84

3a. 160

3b. 108

4a. 210

4b.132

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2 years ago

Sam decides to buy 100 shares of DEF company. They cost $16.60 a share. The commission is 6% of the total price. What is Sam's t

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100×16.60=1,660

Sam cost
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3 years ago

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