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Mathematics 14 Online
OpenStudy (wintersuntime):

Can someone be nice nice enough to help me with this worksheet please anyone ->https://www.mathematicsvisionproject.org/uploads/1/1/6/3/11636986/sec1_mod1_getready_se_80713.pdf

OpenStudy (wintersuntime):

It's page 12

Mehek (mehek14):

plug in the values

OpenStudy (wintersuntime):

I need an example to get it

OpenStudy (wintersuntime):

@Mehek14

Mehek (mehek14):

do number 1 \(2a+3b\) the directions tell you \(a=-3\\b=2\)

Mehek (mehek14):

\(2*-3+3*2\\2*-3=-6\\3*2=6\\-6+6=0\)

OpenStudy (wintersuntime):

thanks

OpenStudy (wintersuntime):

That helps alot

OpenStudy (wintersuntime):

I dont get the second question -> 4c+d

OpenStudy (wintersuntime):

@Mehek14

Mehek (mehek14):

what is c= and d=

OpenStudy (wintersuntime):

c is 5 and d is -4

Mehek (mehek14):

4 x 5 =?

OpenStudy (wintersuntime):

so I'am suppose to multiply 20 times negative 4 or subtract

Mehek (mehek14):

20 + (-4) or 20 - 4

OpenStudy (wintersuntime):

So the answer is 16 ?

Mehek (mehek14):

yes

OpenStudy (wintersuntime):

so it's not negative 16 right

Mehek (mehek14):

no

OpenStudy (wintersuntime):

okay

OpenStudy (wintersuntime):

so for the third question do I have to subtract 4 minus negative 75 or add

OpenStudy (wintersuntime):

@AnimalLover8

OpenStudy (wintersuntime):

It's question 4.

OpenStudy (wintersuntime):

@Mehek14

OpenStudy (wintersuntime):

I need help on question 4. ?

OpenStudy (wintersuntime):

@AnimalLover8

OpenStudy (wintersuntime):

anyone?

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