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Natalka [10]
4 years ago
7

Caroline is making some table decorations.

Mathematics
1 answer:
jolli1 [7]4 years ago
6 0

Answer:

Caroline buys 3 packs of candles and 5 packs of holders.

Step-by-step explanation:

1.) You need to add numbers of candle packs together until they both reach the same number, for example, multiples of 30 are 30, 60, 90.

2.) Then you add multiples of the holders. 18, 36, 54, 72, 90.

3.) You find that Caroline buys 3 pakcs of candles and 5 packs of holders to have the same number of both.

You might be interested in
ursula earns $9 per hour. to write an expression that tells how much money ursula earns for h hours, josh wrote 9\h. sarah wrote
notsponge [240]
The important information's already given in the question can be used to find the correct answer.
In 1 hour Ursula earns = 9 dollars
So
In h hours Ursula earns = (9/1) * h dollars
                                       = 9 * h hours
                                       = 9h hours
So we have found from the above discussion that Sarah wrote the correct answer and it was 9h. I hope you are satisfi3ed with the answer and the explanation that I have provided. You can use this procedure for solving similar problems.



3 0
4 years ago
Read 2 more answers
Simplify this expression 4(2a-b)=
ZanzabumX [31]

Answer:

8a - 4b

Step-by-step explanation:

4(2a-b)

8a - 4b

3 0
3 years ago
Read 2 more answers
PLS HELP, WILL REWARD BRAINLIEST !!
Vinvika [58]

Answer:

B is your answer

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
can someone help me anyone please Giselle works as a carpenter and as a blacksmith.She earns \$20$20dollar sign, 20 per hour as
Artemon [7]
Let she work for x hours as carpenter !
so earned money = 20x

and for blacksmith she must work for 30-x hours 


so earned money = (30-x) ×25

so putting in eqn;

20x+25(30-x) = 690 
so, x= 60/5 = 12 

so she works for carpenter for 12 hrs and 30-12= 18 hrs for blacksmith
6 0
3 years ago
Write (3i - 2/3) - (6i-5) as a complex number in standard form. I have no idea what im doing to be honest -_-. Give me pointers
allochka39001 [22]
\bf \left( 3i-\cfrac{2}{3} \right)-(6i-5)\implies 3i-\cfrac{2}{3}-6i+5
\\\\\\
-6i+5-\cfrac{2}{3}\implies 
\begin{array}{llll}
\cfrac{13}{3}&-&6i\\
\uparrow &&\uparrow \\
a&-&bi
\end{array}

standard form for a complex expression, I assume it means the a + bi form, nothing else

5 0
3 years ago
Read 2 more answers
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