Answer:
The original price of the phone is £388.
Step-by-step explanation:
Since 5% of the price of the phone is reduced, you can simply multiply the reduced number which is £19.4 by 20. Your final answer should be £388 when you put it on a calculator or do it on a piece of paper.
Answer:
there are 36 girls
Step-by-step explanation:
ratio is 3 to 4
You FOIL
9x^2-15x+21x-35
Combine like terms
9x^2 + 6x - 35
I think it would be obtuse triangle
