Welcome to my blog.
No 1 ) multiply by 2 and then add 20No 2 ) add 15 then multiply by 1No 3 ) multiply by 6 then add 10No 4 ) divided by 2 then add 1Am I right?
Congratulations! You got them all right.
It's cool Aye. Well done. I didn't get the 2nd one.
Keep up the great work in Maths! You have worked hard and made excellent progress.