Answer:
$102
Step-by-step explanation:
250 + 148 = 398
500 - 398 = 102
Answer:
3/6 of her clothes are white
2/6 of her clothes are black
Answer:
10 bananas
Step-by-step explanation:
Compare same things in the same order to write a proportion
(fraction = fraction)
bananas/rupees
=4dozen/R60
=4(12)/R60
=48/60
=4/5
The question says
bananas/rupees
=unknown/R12.5
4/5 = x/12.5
crossmultiply
4(12.5) = 5x
50 = 5x
divide by 5
10 = x
You can buy 10 bananas for R12.5
Answer:
1. 8x+4
2. 4x-9
3. 17-6x
4. 6x+11
Step-by-step explanation: