Question

5c+cd5, c, plus, c, d when c=\dfrac15c=
5
1
​
c, equals, start fraction, 1, divided by, 5, end fraction and d=15d=15d, equals, 15.

Answer 1

Can you take screenshots instead so I don't have to sit here trying to figure out what your question says?

Like just look at what you're copy-pasting

but I think that's saying

5c + cd

and c = 1/5 and d= 15

and we're supposed to find the value of the expression when c = 1/5 and d = 15

Answer 2

Am I correct in my assumption?

Answer 3

Ah much better

so all you have to do is plug in \(\color{red}{c} = \color{red}{\dfrac{1}{5}}\) and \(\color{orange}{d} = \color{orange}{15}\)

so put the numbers where the letters are and solve

\(5\color{red}{c} + \color{red}{c}\color{orange}{d}\)

\(5\left(\color{red}{\dfrac{1}{5}} \right)+ \left(\color{red}{\dfrac{1}{5}} \right)\color{orange}{15}\)


so first what is 5 * 1/5

and then what is 1/5 * 15

Answer 4

18

Answer 5

how did you get that

first, what is

5 * 1/5 =

Answer 6

o.2

Answer 7

@AZ

Answer 8

can you use a calculator?

5 * 1/5

is the same thing as

5 / 5

what is 5 divided by 5 =

Answer 9

1

Answer 10

okay good

and now can you do

1/5 * 15

it's the same thing as 15 * 1/5 which is 15 / 5 =

Answer 11

ok

Answer 12

what do you get

what is 15 / 5 =

Answer 13

3

Answer 14

good so now we went from

\(\color{red}{c} = \color{red}{\dfrac{1}{5}}\)

and

\(\color{orange}{d} = \color{orange}{15}\)



\(5\color{red}{c} + \color{red}{c}\color{orange}{d}\)

\(5\left(\color{red}{\dfrac{1}{5}} \right)+ \left(\color{red}{\dfrac{1}{5}} \right)\color{orange}{15}\)

\(1+ \left(\color{red}{\dfrac{1}{5}} \right)\color{orange}{15}\)

\(1+ 3\)

so what is 1 + 3

Answer 15

3

Answer 16

one plus three is what?

1 + 3 = ?

Answer 17

its looked like division sorry lolllll

Answer 18

4

Answer 19

and that's your final answer

Answer 20

oh thanks
again

Answer 21

ur a pro

Answer 22

No problem!

Answer 23

Hopefully you were able to understand what we did :)