Use the order of operations to simplify this expression.

4 + 0.8 × 1.5 - 3

Question

Use the order of operations to simplify this expression.

4 + 0.8 × 1.5 - 3

maths89898 · Answer

Do the multiplcation first

maths89898 · Answer

0.8 x 1.5

Lemondragon555 · Answer

I don’t never have I understood the order of operations

Lemondragon555 · Answer

And another question At a conference, four speakers are evenly dividing up the time in a 45-minute session. How much time will each speaker get?

maths89898 · Answer

You do multiplication and divison first, then subtracting or the adding

maths89898 · Answer

@lemondragon555 wrote:

And another question At a conference, four speakers are evenly dividing up the time in a 45-minute session. How much time will each speaker get?

Are there options?

maths89898 · Answer

like a b c d

Lemondragon555 · Answer

Yes

maths89898 · Answer

@lemondragon555 wrote:

And another question At a conference, four speakers are evenly dividing up the time in a 45-minute session. How much time will each speaker get?

You'd divide 45 by four

Lemondragon555 · Answer

7.2
3.3
4.2
2.2

maths89898 · Answer

holdon

Lemondragon555 · Answer

@lemondragon555 wrote:

7.2 3.3 4.2 2.2

For the initial question

Lemondragon555 · Answer

@maths89898 wrote:

@lemondragon555 wrote:

And another question At a conference, four speakers are evenly dividing up the time in a 45-minute session. How much time will each speaker get?

Are there options?

10.25 minutes 112.5 minutes 11.2 minutes 11.25 minutes These are your options

maths89898 · Answer

@lemondragon555 wrote:

@maths89898 wrote:

@lemondragon555 wrote:

And another question At a conference, four speakers are evenly dividing up the time in a 45-minute session. How much time will each speaker get?

Are there options?

10.25 minutes 112.5 minutes 11.2 minutes 11.25 minutes These are your options

I gave you the way to solve it, i can't give you a direct answer

Lemondragon555 · Answer

I did it and got c and it was wrong

maths89898 · Answer

Which one?

Lemondragon555 · Answer

@lemondragon555 wrote:

And another question At a conference, four speakers are evenly dividing up the time in a 45-minute session. How much time will each speaker get?

This one

Lemondragon555 · Answer

But I got it now

maths89898 · Answer

That's good

HisBBGurl · Answer

Were you ever tought about PEMDAS

chuckthedonut · Answer

PEMDAS= Parenthesis, exponents, multiplication, division, addition, subtraction.