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3 years ago

Can some one explain it 2 me i will appreciate it!

Mathematics

2 answers:

hichkok12 [17]3 years ago

7 0

Answer: y = 6x - 4

Step-by-step explanation: -4 is the y-intercept and y=6 is parallel so it doesn't change.

kap26 [50]3 years ago

7 0

Awnser has to be -4 bc its 6x

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Algebra 1 ) U. Checkpoint: Systems of equations and inequalities LOW

krek1111 [17]

Answer:algebra ok

Step-by-step explanation:

7 0

2 years ago

X - 5(x + 1) = 3x + 2 answer , but show work pls.

Nitella [24]

Answer: x = -1

Step-by-step explanation:

Starting:

x-5(x+1)=3x+2

Simplify the left side:

-4x-5=3x+2

Move all the terms with an x to the left:

-7x-5=2

Move all the terms without an x to the right:

-7x=7

Divide both sides by -7:

x = -1

3 0

3 years ago

The area of a right triangle is given by the expression:

lorasvet [3.4K]

The expression that models the length of the second leg of the triangle is 2x - 3.

Recall:

The area of a triangle = $\frac{1}{2} bh$

Given:

Area of triangle = $\frac{1}{2} (6x^2 - 7x - 3)$

Length of one of the legs = 3x + 1

Therefore, it means that multiplying both legs should give us:

$6x^2 - 7x - 3$

To find the expression that models the other leg, divide $6x^2 - 7x - 3$ by 3x + 1:

Thus:

$\frac{6x^2 - 7x - 3}{3x - 1}$

Factorize the numerator

$\frac{6x^2 - 2x - 9x - 3}{3x - 1}\\\\\frac{2x(3x - 1) - 3(3x - 1)}{3x - 1}\\\\\frac{(2x- 3)(3x - 1)}{3x - 1}$

Simplify

$\frac{(2x- 3)(3x - 1)}{3x - 1} = 2x- 3$

Therefore, the expression that models the length of the second leg of the triangle is 2x - 3.

Learn more here:

brainly.com/question/20712284

6 0

1 year ago

On Monday, it rained 1 1/4 inches. On Tuesday it rained 3/5 inch. How much more did it rain on Monday than on Tuesday.

rosijanka [135]

13/20 :) i can explain if you want me to :)

7 0

3 years ago

Substiting into Expression. 18 +a a=4

Ratling [72]

18+a, a=4

18 + 4

22

Hope this help!

6 0

2 years ago

Read 2 more answers