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KengaRu [80]
4 years ago
15

Help Me With This Please I'll Give Branliest to Who Can answer simple

Mathematics
1 answer:
ahrayia [7]4 years ago
5 0
28. This equation satisfies the condition
-x - 10 = -17

29. You can use this equation
x/5 + 5 = 0

30. The error is dividing the equation first by 3. The solution should have been
3x + 2 = 15
3x = 15 - 2
3x = 12
3x/3 = 12/3
x = 4

31.
x/4 - 6 = 2
x/4 = 2 + 6
x/4 = 8
x = 8(4)
x = 32
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doug owns a lawn mowing service and landscaping business. the income from the business is given by the function f(x) = 2x + 54,
umka21 [38]

Answer:

For 2 parallelograms, the corresponding side lengths are 1 inch and x inches, and 2 inches and 6 inches.

Not drawn to scale

StartFraction 1 over x EndFraction = StartFraction 2 over 6 EndFraction

StartFraction 1 over x EndFraction = StartFraction 6 over 2 EndFraction

StartFraction 1 over 6 EndFraction = StartFraction 2 over x EndFraction

One-half = StartFraction 6 over x EndFraction

Step-by-step explanation:

6 0
4 years ago
If B is the standard basis of the space set of prime numbers P 3ℙ3 of​ polynomials, then let Bequals=​{1,t,t2​,t3​}. Use coordin
Alecsey [184]

Answer:

The set of polynomial is linearly independent

Explanations:

For clarity and easiness of expression, the complete solution is handwritten in the file attached. However, the following are the steps taken:

1) The coordinate vectors of the polynomials are formed as:

(1,0,6,-1), (0,1,02) and (1,1,6,0)

2) A matrix is formed using the coordinates of the polynomials as the columns of the matrix

3) The polynomial formed is row reduced to form an echelon matrix.

4) As seen from the reduced echelon form of the matrix, the rank of the matrix = 3

5) since the rank = number of polynomials = 3, the set of polynomials is linearly independent.

5 0
4 years ago
5x- 1 >8x+23 what would the inequality be
Lynna [10]
Olá

5x-1>8x+23

5x-8x>23+1

-4x>24

4x<-24

x<-24/4

x<-6
8 0
4 years ago
Write the system of linear equations <br> Y=3x+1<br> Y=2x+3
Firlakuza [10]

Answer:

x = 2

y =7

Step-by-step explanation:

the system of linear equation will be solve using substitution method,

let

Y=3x+1.............................................. equation 1

Y=2x+3.............................................. equation 2

substitute equation 1 into equation 2

3x + 1 = 2x + 3

combine the like terms

3x+1 -2x = 3

x = 3 -1

x = 2

put the value of x=2 in either equation 1 or 2

Y=2x+3.............................................. equation 2

y = 2(2) + 3

y = 4 + 3

y = 7

7 0
3 years ago
Find the area of the triangle below??
Sladkaya [172]

Answer:

94.8

Step-by-step explanation:

94.8 is the answer for 1st q

8 0
4 years ago
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