Bryanna bought some bananas and 4 packets of peanuts. Each packet of peanuts weights 225 g. The weight of the bananas is twice the weight of all the packets of peanuts. What is the weight of the bananas in kilograms?

1.8kg

Step-by-step explanation:

1. 225*4= 900g is how much all the packets of peanuts weigh.

2. 900*2= 1800g

3. g to kg is = divide by 1000

4. 1800/1000= 1.8kg

1800 ÷1000 = 1.8kg

ans: 1.8kg

Step-by-step explanation:

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x