Answer:
It's 41
Step-by-step explanation:
Therefore all numbers that end with five and are greater than five are composite numbers.
2/3 of 225
= 2/3 x 225
= 150
Answer:
£910
Step-by-step explanation:
let 3x and 7x be the initial amounts in their accounts, then after alterations
Terry has 3x + 220
Faye has 7x - 300
After these changes the amounts are equal, hence
7x - 300 = 3x + 220 ( subtract 3x from both sides )
4x - 300 = 220 ( add 300 to both sides )
4x = 520 ( divide both sides by 4 )
x = 130
Faye initially had 7 × £130 = £910 in her account
It's diameter is 17.98. (I'm pretty sure I'm right I even used a calculator, if not sorry)
