3 years ago

3/5k - 5 = 7/10k HURRY

Mathematics

1 answer:

Dmitriy789 [7]3 years ago

5 0

Answer:

Step-by-step explanation:

Given the expression

3/5k - 5 = 7/10k

We are to find the value of k

Cross multiply

3(10k) = 7(5k-5)

30k = 25k - 35

30k - 25k = -35

5k = -35

k = -35/5

k = -7

<em>Hence the value of k is -7</em>

You might be interested in

URGENT! A company routinely ships earbuds

Galina-37 [17]

Answer:

Step-by-step explanation:

Percentage 42 / 1200 * 400

7 0

3 years ago

Read 2 more answers

Negative 11/14 times negative (1/17)

JulijaS [17]

Step-by-step explanation:

$- \frac{11}{14} \times - \frac{1}{17} \\ = \frac{11}{14 \times 17} \\ = \frac{11}{238}$

Hope it will help :)

7 0

3 years ago

Read 2 more answers

What do I do steps? please help

skad [1K]

Area = Length x Width

so, 88 = (something) x 8
Can you work out the something using mental math?

8 0

3 years ago

ALOT OF POINS MARKING AS BRAINLIST

Sophie [7]

chile anyways so hehhejjakwkw

5 0

3 years ago

Read 2 more answers

40 Points please help

insens350 [35]

Answer:

Slope = ⅓ Y-intercept = -2

Step-by-step explanation:

by transforming the equation to y= ⅓x -2

then it becomes Y= ⅓x +(-2)

then you should get m= ⅓ and b = -2

5 0

3 years ago

Read 2 more answers