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Free_Kalibri [48]
3 years ago
12

What is the value of 15x - 20x? A. -35x B. -5x C. 5x D. 35x

Mathematics
2 answers:
Oduvanchick [21]3 years ago
7 0

Answer:

Its b

Step-by-step explanation:

Ainat [17]3 years ago
3 0

Answer:

Step-by-step explanation:

15x - 20x = -5x

answer is B

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What is 16/1000 simplified?
nataly862011 [7]
Answer= 8/125 or 0.016
16/1000 can be simplified by dividing both the numerator and denominator by 8

  16      2
____=___
1000  125


2/125=0.016
3 0
3 years ago
7. Given the following information, calculate, in order, the amount credited and the outstanding balance.
svp [43]

Answer:

C. $824.74, $175.26

Step-by-step explanation:

1) Amount Credited

The formula to calculate the amount credited =

Amount paid ÷ ( 100% - Discount)

Discount is given in the question as 3/10

Where 3 = Discount rate

Amount paid = $800

Amount credited = 800/( 100% - 3%)

= 800/ 97%

= 800/ 0.97

= $824.74

b) Outstanding balance = Invoice - Amount credited

Invoice = $1000

Amount credited = $824.74

Outstanding balance = $1000 - $824.74

= $175.26

5 0
3 years ago
30 POINTS!!!
vaieri [72.5K]

Answer:

jamal is a legend because he knows too much

6 0
2 years ago
Read 2 more answers
1.5 divided by 2.5 round to the nearest tenth
olga2289 [7]
The answer 0.6 i apologize if it is incorrect!
3 0
3 years ago
The graph above is a transformation of the function x2 Write an equation for the function graphed above
lutik1710 [3]

Answer: y=0,5x²-x-1,5.

Step-by-step explanation:

(-1;0)\ \ \ \ (3;0)\ \ \ \ (1;-2)   \ \ \ \  y=ax^2+bx+c\ ?\\\left\{\begin{array}{ccc}a*(-1)^2+b*(-1)+c=0\\a*3^2+b*3+c=0\\a*1^2+b*1+c=-2\end{array}\right \ \ \ \  \ \left\{\begin{array}{ccc}a-b+c=0\ \ (1)\\9a+3b+c=0\ (2)\\a+b+c=-2\ (3)\end{array}\right  \\

We summarize (1) and (3):

2a+2c=-2\ |:2\\a+c=-1\ \ \ \ \Rightarrow\\a+b+c=-2\\(a+s)+b=-2\\-1+b=-2\\b=-1.

Substitute b=-1 into (2):

9a+3*(-1)+c=0\\9a-3+c=0\\9a+c=3\ \ (5).\\

From (5) subtract (4):

8a=4\ |:8\\a=0,5.\ \ \ \  \Rightarrow\\

Substitute a=0,5 into (4):

0,5+c=-1\\c=-1,5.

Hense:

y=0,5x²-x-1,5.

5 0
2 years ago
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