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Umnica [9.8K]
3 years ago
9

What is (-9x)+(-14x)=?

Mathematics
2 answers:
gulaghasi [49]3 years ago
8 0

Answer:

-23x

Step-by-step explanation:

(-9x)+(-14x)

Combine like terms

Factor out the x

x (-9 + -14)

x (-23)

-23x

Ostrovityanka [42]3 years ago
7 0

Answer:

-23x

Step-by-step explanation:

add -9 and -14

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If your annual salary is 47,980 what is your biweekly pay
bogdanovich [222]
Annual salary = 47,980
If you are paid biweekly, you are paid 26 times per year, so

biweekly pay = 47,980 / 26 = <span> <span> <span> 1,845.38</span></span></span>


5 0
3 years ago
in circle O, diameter AOB is drawn and point C is located on the circle such that CA=12 and CB=16. What is the length of the rad
kotegsom [21]

Answer:

radius = 10

Step-by-step explanation:

As AB is the diameter of the circle, the angle ACB inscribes an arc of 180 degrees, so it is a 90 degrees angle, then the triangle ACB is a right triangle, with hypotenusa AB.

We can find the length of the diameter AB using the Pythagoras' theorem:

AB^2 = CA^2 + CB^2

AB^2 = 12^2 + 16^2 = 400

AB = 20

The radius of the circle is half the diameter, so the radius is 20 / 2 = 10

5 0
4 years ago
The product of a linear monomial and a linear binomial is a ​
oksian1 [2.3K]

Answer:

The product of a linear monomial and a linear binomial is a second degree binomial

Step-by-step explanation:

Examples of linear monomials are:

2x

2a

y

Examples of linear binomials are:

2x+y

x-y

3a+b

x+1

When we take the product of a linear monomial and a linear bbinomial we obtain:

2a(3a+b)=6a²+2ab

y(x+1)=xy+y

y(x-y)=xy-y²

These are all second degree binomials.

4 0
4 years ago
Harold bought 20 toys for his nieces and nephews. The least expensive toy cost $6.19, and the most expensive toy cost $9.81. Whi
nikklg [1K]

Answer:

160 dollars

Step-by-step explanation:

So you would add 6.19 and 9.81 together. Then divide it by 2.  You would get 8. Then multiply it by 20 and you would get 160 dollars

8 0
4 years ago
You are giving the following amounts: $190,258.50; $152,698.00; $122,753.00; $220,523.00; $231,951.00. What is the average of th
blondinia [14]

Answer:

Hey!

The average of these amounts is : $183,636.70!‬

Step-by-step explanation:

To find the average, we have to add all the values up which gives...

= 918,183.50!

And then divide this number by the amount of values you added up...

*918,183.50 divided by 5 gives = $183,636.70*

So your average is $183,636.70!!

HOPE THIS HELPS!!‬‬

4 0
4 years ago
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