3 years ago

If £25 = 650 rubles, how many £ are in 780 rubles?

Mathematics

1 answer:

masya89 [10]3 years ago

3 0

Answer:

Step-by-step explanation:

25£ : 650 rubles

x£ : 780 rubles

25/x = 650/780

(cross multiply)

650x = 25×750

650x = 18 750

divide 18 750 by 650

which is = 30

thus x = 30

You might be interested in

Which best describes the angles of some parallelograms?

Vinil7 [7]

The answer is C. 4 obtuse angles could not make a 4 sided figure such as a parrallelogram. 4 acute angles is not possible for creating parallelograms either.

7 0

3 years ago

Question 3: Choose the correct unit*

algol13

The answer for your question is Option C. Kilometers

6 0

3 years ago

Pls solve fast ! I’m begging you ! The lesson is operations on functions

Oliga [24]

Step-by-step explanation:

1a. Just add both of them.

$8x - 3 + 4x + 5 = 12x + 2$

1b. We just subtract both of the functions.

$(8x - 3) - (4x + 5) =$

$4x - 8$

1c.

$(8x - 3)(4x + 5)$

$32 {x}^{2} + 28x - 15$

1d.

$\frac{8x - 3}{4x + 5} = 2 - \frac{13}{4x + 5}$

3 0

2 years ago

Select True or False.

NISA [10]

the answer is false hopes this helps

3 0

3 years ago

Read 2 more answers

On the first day of a road trip, Roberto traveled 213 miles from home. On the second day, he drove 149 miles farther. How many m

jek_recluse [69]

The answer would be 362 miles

add the number of miles from day one and day two

4 0

3 years ago