3 years ago

Factorise 3x^-11x-20

1 answer:

7 0

I hope this helps you

3x^2-11x-20

3x +4

x -5

(3x+4)(x-5)

You might be interested in

sergeinik [125]

Divide. And you will get $1.29 per download

7 0

3 years ago

Ganezh [65]

Answer:

$\frac{-3x}{14}$

Step-by-step explanation:

$x+\frac{1}{2}x+7y = 0\\$

$1.5x + 7y = 0$

$7y = -1.5x$

$y = \frac{-1.5x}{7}$

$= \frac{-3x}{14}$

Hope this helps :)

7 0

2 years ago

Molodets [167]

Answer:

2s + 30 = 2s

Step-by-step explanation:

Time up hill + time down hill = total time

Multiply equation by 30s; results

2s + 30 = 2s

3 0

1 year ago

vlabodo [156]

Answer:

The answer is D

7 0

2 years ago

Alik [6]

The watch costed $400 before the discount.

76 * 100 = 7,600
7,600 / 19 = 400

3 0

2 years ago