Question

help please

Answer 1

Evaluate.


1 – 3 • 7 + 4 • 2



A.


–12


B.


–20


C.


–32


D.


–28

Answer 2

i need more help afteer this too please

Answer 3

1. Parenthesis
2. Exponents
3. Multiplication or division starting from left side.
4. Addition or subtraction starting from left side.

Answer 4

ok one second please ok?

Answer 5

So there aren't any parenthesis, or exponents, so we start from the left side on multiplication or division. So what do we do first?

Answer 6

D

Answer 7

is D the answer?

Answer 8

Nope.

Answer 9

what?

Answer 10

Ok, since there is only multiplication, addition and subtraction, we start with multiplication. So do the first multiplication part starting from the left.

Answer 11

i did

Answer 12

hello?

Answer 13

What is the first multiplication part starting from the left? Tell me.

Answer 14

is the answer -12?

Answer 15

Yup.

Answer 16

ok i have another please

Answer 17

\[\frac{ 3.2+1.4\div7 }{ 9.3-7.6\times4}\]

Answer 18

On the top part, what part do you start with, addition, or division?

Answer 19

division?

Answer 20

Yes! And what is 1.4 / 7?

Answer 21

0.2

Answer 22

Good, and now add 3.2 + 0.2.

Answer 23

3.4

Answer 24

Yup. So now for the bottom part.

Answer 25

What comes first? Subtraction, or multiplication?

Answer 26

multipplcation:)

Answer 27

Yup. So what is 7.6 x 4?

Answer 28

30.4

Answer 29

And then subtract 9.3 - 30.4.

Answer 30

-21.1

Answer 31

Yup, and now you divide 3.4 / -21.1

Answer 32

idk help please

Answer 33

Use a calculator...

Answer 34

i did you try

Answer 35

?

Answer 36

idk what the answer is?

Answer 37

Type this in http://google.com: 3.4 / -21.1

Answer 38

nothing? and the answer is supposed to be a fraction:)

Answer 39

@AnswerMyQuestions

Answer 40

Choices?

Answer 41

none:(

Answer 42

it is fine thanks and bywe

Answer 43

:/

Answer 44

Well, you can just take the value of 3.4 / -21.1, and take the answer from that and put it here, and you can change it to a fraction: http://www.webmath.com/dec2fract.html