Question

Can anyone help me? :( A good tutor please? i cant understand anything :'( my brain dosnt work properly or somthing i try for hours to understand 1 thing but i cant!! :( im failing REALLLLYLY bad know i think i have all straight f's :'( i cant understand anything so i cant do the test :( can a tutor please help me/teach me? :(

Answer 1

@dan815 @iGreen @AnswerMyQuestions @Loser66 @Kainui any tours please help me :(

Answer 2

Help with what?

Answer 3

Math test hel;p understand what they mean

Answer 4

What about math do you need help on? What grade?

Answer 5

even the lessons i cant freaking understand :@ 7th grade

Answer 6

I can help. So what is it?

Answer 7

Exponents?

Answer 8

Equations?

Answer 9

Its recripicals or somthing like that i dont know let me check

Answer 10

Oh, reciprocals...

Answer 11

Well, the reciprocal of a fraction is the fraction flipped over.

Answer 12

Equations Involving Multiplication and Division

Answer 13

Oh, Okay.

Answer 14

These are my objectives in the lesson Identify properties of equality.
Use a property of equality to solve an equation.
Use transformation by multiplication or division to solve an equation.

Answer 15

those all i dont understand

Answer 16

Can you just give me an equation involving multiplication and division?

Answer 17

I dont know how to do like this:

Answer 18

I think they're talking about solving equations?

Like x + 5 = 10?

Answer 19

Well, the inverse is the opposite, and the opposite of addition is subtraction, so you would use subtraction.

Answer 20

No, I think i got those down but what im trying is that picture, like the question.. thats what i dont get

Answer 21

So you subtract 33.2 - 15.3

Answer 22

To get the original number. :)

Answer 23

15.3 + x = 33.2

The inverse rule would be to subtract 15.3, because 15.3 is being ADDED to x. We have to do the opposite and SUBTRACT.

x = 33.2 - 15.3

x = 17.9

See?

So the original number is 17.9.

Answer 24

17.9?

Answer 25

okay so then is that x?

Answer 26

So look: The inverse of addition is subtraction. The inverse of subtraction is addition. The inverse of division is multiplication, and the inverse of multiplication is division.

Answer 27

Yes!

Answer 28

thats what im troubled with is how to find the x mainly

Answer 29

SUBTRACTION is the opposite of ADDITION.
ADDITION is the opposite of SUBTRACTION.
MULTIPLICATION is the opposite of DIVISION.
DIVISION is the opposite of MULTIPLICATION.

Answer 30

Okay, do you have any other questions you need to get through?

Answer 31

Okay can you help me review another one again?

Answer 32

Yes please

Answer 33

Sure!

Answer 34

let me go get the next one please stay here, you really helped me

Answer 35

Alright. :)

Answer 36

This may be super easy but im confused

Answer 37

I dont know hwat it means on the last part

Answer 38

Ok, it says that a and b are equal, and it says that c is nonzero, or a number that isn't zero. It means that if the same numbers are divided by the same number that isn't 0, the fractions will be equal.

Answer 39

Get it?

Answer 40

no not really

Answer 41

Ok, so a and b are the same number, Ok?

Answer 42

whats if the same number is divided by the same number mean?

Answer 43

It says a and b are the same, and if they're both divided by 'c', then they must be equal.

It also says that c isn't zero.

Answer 44

I think I messed up. XD

Answer 45

how are a and b the same? like how would it nbe equal if c isnt 0?

Answer 46

Ok, let's suppose a and b are 10. And c is 2. Since a and b are the same, they will both have 10 on the top, and since c is the bottom for both of them, they are the same number, 10/2.

Answer 47

Oh okay!

Answer 48

It's pretty hard explaining easy things so that people can understand them. :P

Answer 49

okay let me see if there is any more