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zaharov [31]
3 years ago
9

Please explain how you get the answer to... a+2a+7+4a-8

Mathematics
1 answer:
sammy [17]3 years ago
8 0

Answer:

9+2a+7+4a-8

2a+16+4a-8

2a+8+4a

6a+8

Step-by-step explanation:

you can't really get an answer for this problem but you can simplify it

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How can you find the sample space of two or more events?
Korolek [52]

Answer:

Just multiply the total number of outcomes with the expected.

Step-by-step explanation:

Hope this helps!! :D

4 0
3 years ago
How do you write -63.6-5 in a simpler form
lys-0071 [83]

Answer:

-68.6

Step-by-step explanation:

subtracting a negative from a negative is addition.

6 0
3 years ago
How many x-intercepts would the function shown below have? <br> F(x) =x^2 (x^2+9) (x^2-3) (5x+1) ^2
-BARSIC- [3]

Step-by-step explanation:

step 1. x intercepts are where y = 0

step 2. y = 0 when factors are equal to zero

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6 0
3 years ago
(y 3 - 4y 2 + 7y - 6) divided by (y - 2)
Anvisha [2.4K]

Answer:

Quotient: y^2 -2y +3

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Step-by-step explanation:

We need to solve he equation:

y^3-4y^2+7y-6 ÷ y -2

It is solved in the figure attached below:

After solving we get

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4 0
3 years ago
A​ salesperson's ratio of successful signups to the number of people called is 0.625. This​ month, the salesperson had 125 signu
stellarik [79]

Answer:

The salesperson called 200 people this month.

Step-by-step explanation:

Let us denote the total people that the salesperson called by a variable "x".

Then,

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Then total no. of successful signups is the product of the success rate and the total no. of signups ,

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According to the data given in the question,

The total no. of successful signups this month =125

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or,  x=\frac{125}{0.625}

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So, the salesperson called 200 people, out of which only 125 signed up.

4 0
3 years ago
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