If 1kg is the weight of seven apples, how many apples is in 2000g?

Answer

14

Explanation

7 apples weigh 1 Kg.

1 apple would weigh 1 ÷ 7 = 1/7 Kg

In grams, weight of 1 apple = 1/7 × 1000

= 1000/7 g

To get how many apple weigh 2000 g we do as follows;

Number of apple that weigh 2000 Kg = 2000/(1000/7)

= 2000 ×7/1000

= 14000/1000

= 14

14 apples weigh 2000 g.

(c, 0) i might be wrong so don't put full faith on my answer

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so: