Hey there! I'm happy to help!
Let's call our number n.
We have 3 times this n, so we can write it as 3 n.
And we increase it by 18, so we +18.
This gives us 3n+18.
Have a wonderful day! :D
Answer:
if I have my calculations right it would be £120
Answer:
the student put the wrong setup equation
leading the student to wrong answer
the student should have had it as
5x = 100
Step-by-step explanation:
then divide by 5
Answer:60,564
Step-by-step explanation: