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Daniel [21]
2 years ago
9

2. Which expression is equivalent to -5(x + 10)?

Mathematics
1 answer:
Sidana [21]2 years ago
4 0
<h2>Answer: -5*-10</h2>

Step-by-step explanation:

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A life insurance policy cost $8.52 for every $1000 of insurance at this rate what is the cost for 20,000 worth of life insurance
Fantom [35]

Answer:

$170.40

Step-by-step explanation:

cost of policy=$8.52

Groups of $1000=20,00÷1000

=20

20,000 worth=$8.52×20

$170.40

6 0
3 years ago
Graph the function f( x ) = |x+2| - 3
stepladder [879]

Answer:

Find the attached

Step-by-step explanation:

To graph the given function, we would need to obtain pairs of points (x, f(x)). We can let x be;

-5, -4, -3, 3, 4, 5

we simply substitute each value of x in the given function to obtain the value of the function corresponding to the given x value;

when x = -5, f(-5) =  |-5+2| - 3 = 0

when x = -4, f(-4) =  |-4+2| - 3 = -1

when x = -3, f(-3) =  |-3+2| - 3 = -2

when x = 3, f(3) =  |3+2| - 3 = 2

when x = 4, f(4) =  |4+2| - 3 = 3

when x = 5, f(5) =  |5+2| - 3 = 4

The graph of the function is as shown in the attachment below.

8 0
3 years ago
Read 2 more answers
Evaluate the following function for f(4). F(x)=2x-12
ozzi
F(x)= 2(4)-12
F(x)= 8-12
-4 is the answer
4 0
2 years ago
How many ways are there to elect a president, vice-president, and a treasurer from a club of 8 students?
Klio2033 [76]
First the number of ways of selecting 3 students out of 8 is 8*7*6/(3*2*1)=56.
There are 6 ways of arranging the officers, so the total number of ways is 6*56=336
7 0
3 years ago
Read 2 more answers
Education
dedylja [7]

Answer:

252 ft2 (squared)

Step-by-step explanation:

area= a x b

area= 12 x 21

area= 252 ft2 (squared)

6 0
3 years ago
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