What is the solution of 5b-7>13

2 answers:

8 0

Add 7 to the 13 to get 20 so 5b>20 Divide by 5 to get b alone B>4

8 0

The answer is 5 is greater than 4

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solmaris [256]

Im not 100% sure -x2+31

8 0

3 years ago

Mrrafil [7]

Let the length of the rectangle is x. units , accordingly :

2.(x+3) = x×3.

2x + 6 = 3x.

x = 6 units is the answer :)

8 0

3 years ago

Pavel [41]

Answer:

Step-by-step explanation:

add all 3 sides then divide by 3

6 0

3 years ago

defon

9514 1404 393

Answer:

the correct choice is marked

Step-by-step explanation:

$f(x)\cdot g(x)=(x^2-81)\dfrac{x+9}{x-9}=\dfrac{(x-9)(x+9)(x+9)}{(x-9)}\\\\=\boxed{(x+9)^2}$

3 0

3 years ago

ElenaW [278]

(square root of x)^2 < (5)^2

x<25

5 0

4 years ago