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MaRussiya [10]
3 years ago
13

Multiply 5x (-4x² + 2x -6)

Mathematics
1 answer:
leva [86]3 years ago
7 0

Answer:

-48x^2

Step-by-step explanation:

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Y = 5x + 4
Luda [366]

Answer:

Correct (1,9), (2,14)

Incorrect (1,8),(2,13)

Step-by-step explanation:

It is simple.

To find the correct values plug a x value.

For Example;

X=1

y=5(1)+4

y=5+4

y=9

so your X value is 1 and your Y value is 9

To solve for the incorrect values

Find the correct values and subtract 1 form the Y value.

4 0
3 years ago
HELLLLPPPPPPPP PLEASEEEEEEEEE
tatyana61 [14]

Answer:

10.5

Step-by-step explanation:

KET\cong KIT...... (given)

\therefore KE \cong KI.... (csct)

\therefore m(KE) =m(KI)

\therefore 10x-34= 4x + 29

\therefore 10x-4x= 34 + 29

\therefore 6x= 63

\therefore x=\frac{63}{6}

\therefore x=10.5

4 0
3 years ago
a music store marks up the instruments it sells by 30% if the store-bought a guitar for $45 what will be its store price
kirza4 [7]

Answer:

58.5

Step-by-step explanation:

your welcome

8 0
3 years ago
The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.
7nadin3 [17]

Answer:

14

Step-by-step explanation:


6 0
3 years ago
Hideki is draining a 45-gallon aquarium at a rate of 15 gallons per minute. What is the initial value of the linear function tha
kakasveta [241]
Hideki is draining a 45-gallon aquarium at a rate of 15 gallons per minute. Let's solve for the initial value of the linear function that represents thissituation.
=> 45 gallon aquarium at rate of 15 gallons per minute.
=> 45 gallon / 15 gallon = 3 minutes.
Therefore with the rate of 15 gallons per minutes, Hideki will be able to finish the 45 gallon aquarium in 3 minutes.
 
4 0
3 years ago
Read 2 more answers
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