MATHEMATICS HIGH SCHOOL

(4x − 1 )/5 = 2x + 1

Answers

Answer 1
Answer:

Answer:

x = - 1

Step-by-step explanation:

(4x-1)/(5) = 2x + 1 ( multiply both sides by 5 to clear the fraction )

4x - 1 = 5(2x + 1) ← distribute parenthesis

4x - 1 = 10x + 5 ( subtract 10x from both sides )

- 6x - 1 = 5 ( add 1 to both sides )

- 6x = 6 ( divide both sides by - 6 )

x = - 1
Answer 2
Answer: 1) multiply 5 with right side
4x-1=10x+5
2) take 4x to right side n 5 to left
-5-1=10x-4x
-6=6x
x=-1

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Use the solutions below to write the quadratic expression in standard form. x = 3/4 and x = -5/6

Answers

Answer:

Hi,

Step-by-step explanation:

The sum of the roots is:

(3)/(4) -(5)/(6) =-(1)/(12) \n

The product of the roots is:

(3)/(4) *(-(5)/(6)) =-(5)/(8) \n

Quadratic equation in standard form is:

x^2+(x)/(12) -(5)/(8) =0\n

Can you factor 30 X square minus 5X to the third

Answers

30x^2 - 5X^3 = 5*6*x^2 - 5*x^2*x = 5x^2( 6 - x ).

Ninth grade algebra.i am solving for x​

Answers

Answer: x = 1

Step-by-step explanation:

So you need to get x completely alone, so take c out of it by subtracting c

-3x = -3 -2c

x = 1 +2/3c

so you would plug that in to solve for C

So you know what x is (or the substitute for it right now)

-3(1 + 2/3c) + 2c = -3

multiply or add

-3 - 2c + 2c = -3

c is 0 when you combine

-3x + 0 = -3

-3x = -3

x = 1

Length is 380 miles with is 280 miles what is the area

Answers

Area is length x width

So multiply 380 x 280 = 106,400 would be the answer.
area = 380*280=106,400

Can someone help me? Files attached!

What answer choices go to what figure? :D

Answers

Since the center is considered the corner that they both share, here are the answers figure a goes with the first, figure b goes with the last, figure c goes with the second, and figure d goes with the third. Hope this helps.

3.x4 - 2x2 + 15.x2
Which product Is the factored form of the polynomial

Answers

Answer:

3*4=12

12-2=10

10*2=20

20+15=35

35*2=70

Step-by-step explanation:
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