Solve. u + 6 = 18
A.
3
B.
12
C.
24
D.
108

- anonymous

Solve. u + 6 = 18
A.
3
B.
12
C.
24
D.
108

- schrodinger

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- anonymous

please help

- YoungStudier

Ok so we need to solve for u, right? Ok, so, first we need to subtract 6 from both sides of the equation.

- anonymous

ok

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## More answers

- YoungStudier

So it would look like this: u + 6 - 6 = 18 -6

- YoungStudier

It'll get rid of 6 on the u side. So, what's 18 -6?

- anonymous

12

- YoungStudier

Yup, so: u = 12. Good job!

- anonymous

thanks

- YoungStudier

No problem! ^.^

- ahvei

B is the answer

- anonymous

can you help me with somemore

- ahvei

who me?

- YoungStudier

Sure! :D

- anonymous

Solve.
m – 14.6 = 9.74
A.
4.86
B.
23.34
C.
24.34
D.
25.34

- YoungStudier

ok so first, we need to add 14.6 to both sides of the equation, right?

- anonymous

yeah

- YoungStudier

So it would look like this: m - 14.6 + 14.6 = 9.74 + 14.6

- ahvei

the answer is C because if you add them up you will get the answer

- ahvei

always check ur answer tho sumtimes it best to plug in all the answers

- anonymous

thanks

- ahvei

your welcome have anymore

- anonymous

yes

- YoungStudier

@ahvei , please don't give her the answer. I'm trying to help her get the answer.

- YoungStudier

By herself.

- ahvei

i did both

- anonymous

Which equation can be used to find the answer?
A playground with four sides has a perimeter of 73 ft. Three of the sides have lengths of 14 ft, 19 ft, and 25 ft. What is the length of the fourth side?
A.
s + 14 + 19 + 25 = 73
s = 15
15 ft
B.
s – 14 + 19 + 25 = 73
s =43
43 ft
C.
s – 73 = 14 + 19 – 25
s = 81
81 ft
D.
s – 14 – 19 – 25 = 73
s = 131
131 ft

- YoungStudier

This way she can better understand it so she won't get stuck again.

- ahvei

A is the answer ok if you add all of them up you will get 58 so when u subtract 73 by 58 you get 15

- anonymous

thanks

- anonymous

i have one more

- ahvei

anymore...if you want me to explain it better i can

- anonymous

Find the value of the unknown side length for the given perimeter P.
P = 14 m
A.
3 m
B.
4 m
C.
14 m
D.
25 m

- anonymous

##### 1 Attachment

- anonymous

here is the last question

- ahvei

D is the answer...because if you add them all up and since uk what the varible is worth you add that up too and you would get 25 as the perimeter

- anonymous

thank you so much

- ahvei

you are very welcome come to me anyday if you need help

- anonymous

|dw:1443099806240:dw|

- ahvei

|dw:1443099842356:dw|

- anonymous

i got an 80 thanks

- ahvei

your welcome is it anyway you can see what questions you got wrong...and do you go to k12???

- anonymous

yeah

- ahvei

ok go back and see which ones you got wrong and i go to k12 too

- anonymous

ok

- anonymous

Find the value of the unknown side length for the given perimeter P.
P = 14 m
A.
3 m
B.
4 m
C.
14 m
D.
25 m
this one is 3m a not d

- anonymous

but thanks anyway

- anonymous

it just matter if i pass

- ahvei

oh ok sorry bout that probably was working too fast

- anonymous

its okay at least i passed

- ahvei

thats good i just passed SS and science im doing math now

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