2 years ago

Three families went to an amusement park

Mathematics

1 answer:

Sliva [168]2 years ago

8 0

Answer:

5a+6c+4s

Step-by-step explanation:

just add up the variables (an expression is just a mathemetical expression that doesnt have an equal sign)

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Solve for kkk. \dfrac{3}{k} = \dfrac{4}{5} k 3 = 5 4 start fraction, 3, divided by, k, end fraction, equals, start fraction,

sweet-ann [11.9K]

Answer: $\dfrac{15}{4}$

Step-by-step explanation:

Given

$\Rightarrow \dfrac{3}{k}=\dfrac{4}{5}$

Apply cross-multiplication

$\Rightarrow K=3\times \dfrac{5}{4}=\dfrac{15}{4}\\\\\Rightarrow k=3\ \dfrac{3}{4}$

The value of k is $\dfrac{15}{4}\ \text{or}\ 3\ \dfrac{3}{4}$

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3 years ago

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Please help if you can! thanks!

makkiz [27]

The first one in 35 ft

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3 years ago

Candace has $15 more than Amar. Their combined my money totals $85. Which system of equations represents this equation?

LenaWriter [7]

Answer: See explanation

Step-by-step explanation:

Let Amara money be represented by a

Since Candace has $15 more than Amar. Therefore, Candace money will be = a + 15

Their total money will be 85 and this can be represented in an equation as:

a + (a + 15) = 85.

a + a + 15 = 85

2a + 15 = 85

2a = 85 - 15

2a = 70

a = 35

Amar money = $35

Candace money = $35 + $15 = $50

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2 years ago

kherson [118]

Answer:

$\begin{gathered}\begin{gathered}\boxed{\begin{array}{}\sf { \rightarrow \: \red{i \: dont \: know \: anymore\:\color{green}☘}}\end{array}}\end{gathered} \end{gathered}$

$\color {blue} \rule {1pt} {100000pt}$

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2 years ago

Margot’s dad has 7 striped ties and 21 solid ties.What is the ratio of striped ties to solid ties?

BartSMP [9]

The ratio of striped ties to solid ties is 1:3

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3 years ago

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