Mess i didnt know it was more common to say PEMDAS than BEDMAS
the term depends on where you live. in the UK it's like BODMAS or something, in canada and NZ it's BEDMAS, in the USA (aka where most of ATRL lives) it's PEMDAS, in west africa it's BIDMAS, in ireland is BOMDAS… at least that's how far I know
There are two pairs of fries (four in total) in the third equation, whilst there's only a single packet of fries in the final equation. It's just as much an observation task as a math task.
Basically it's saying:
x + x + x = 30
x + y + y = 20
y + 2z + 2z = 9
y + z * x = ?
It's the order in which you would solve an equation.
So it wouldn't be (5+1) x 10. It would be 5 + (1x10).
You're right . If 5+1 was in parenthesis, it'd be 6X10. But since it's 1x10+5, it's 15. I actually got as far as Calculus Two lol, but that's been over a decade ago!
the term depends on where you live. in the UK it's like BODMAS or something, in canada and NZ it's BEDMAS, in the USA (aka where most of ATRL lives) it's PEMDAS, in west africa it's BIDMAS, in ireland is BOMDAS… at least that's how far I know