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telo118 [61]
3 years ago
8

Which of the following polynomials is in standard form?

Mathematics
2 answers:
MArishka [77]3 years ago
8 0
X+2 if u need the concept go on khan academy and check it out :}
NNADVOKAT [17]3 years ago
4 0

Answer:

A

B

C

Step-by-step explanation:

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What is 1/6 plus 3/6 as a decimal?
Digiron [165]
1/6 + 3/6 = 4/6
               = 2/3
               = 0.6 recurring
               = 0.6666666667 
4 0
3 years ago
Solve the system with elimination. {2x-y=2, -5x+4y=-2
DaniilM [7]

Answer:

{x=2,y=2

Step-by-step explanation:

Equation 1:

Multiply both sides of the equation by a coefficient

{ 4(2x-y)=2*4

-5x+4y=-2

Apply Multiplicative Distribution Law

{8x-4y=2*4,-5x+4y=-2

8x-4y+(-5x+4y)=8+(-2)

Remove parentheses

8x-4y-5x+4y=8-2

Cancel one variable

8x-5x=8-2

Combine like terms

3x=8-2

Calculate the sum or difference

3x=6

Divide both sides of the equation by the coefficient of the variable

x=6/3

Calculate the product or quotient

x=2

Equation two:

{-5+4y=-2, x=2

-5*2+4y=-2

Calculate the product or quotient

-10+4y =-2

Reduce the greatest common factor (GCF) on both sides of the equation

-5+2y=-1

Rearrange unknown terms to the left side of the equation

2y=-1+5

Calculate the sum or difference

2y=4

Divide both sides of the equation by the coefficient of the variable

y=4/2

y=2

Hope this helps!!

6 0
3 years ago
Which of the following rational numbers is the largest? 0.9 –8/9 –2 1/2 9/4
puteri [66]
-8/9 I think sorry if I’m wrong
3 0
3 years ago
Eddie lange earns 11.50 per hour.he worked 40 hours plus time and a half for 7 hours.
VladimirAG [237]

Answer:

580.75

Step-by-step explanation: 11.50 * 40 =460

11.50 * 1.5 =`17.25*7= 120.75

120.75+460=580.75

6 0
3 years ago
How many words have i written
Mashutka [201]

Answer:

6

Step-by-step explanation:

6 0
2 years ago
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