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3 years ago

How do u do this it's something about solving proportions and I have no idea how to do this plz help

Mathematics

1 answer:

Yakvenalex [24]3 years ago

8 0

Simple...what fun!

To solve for this type of problem...it's real simple!

I will show you the easiest and fastest way to solve...

so..you have...

$\frac{2}{5} = \frac{x}{35}$

Just..CROSS MULTIPLY!!

2*35=70
and
5*x=5x

Leaving you with....

5x=70

Easy...now divide!!

$\frac{5x}{5} = \frac{70}{5}$

x=14

To check your work...plug it in....

$\frac{2}{5} = \frac{14}{35}$

simplify...

14/7=2

and

35/7=5

Thus, your answer.

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Nat2105 [25]

Answer:

See explanation

Step-by-step explanation:

Your question is different from the attachment

Statement 1

1 adult + 5 Children

$4 for adult and total of $16 for both adult and children

Let

Cost of children skating = x

The equation is

4 + 5x = 16

Statement 2:

Cost of making a bike bag= $4

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3 years ago

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lions [1.4K]

Step-by-step explanation:

$52 \times 5 = 260$

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2 years ago

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Help me quickly plz !!!!!!!!!!!!!

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Answer:

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Decimal Form: 8.7

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3 years ago