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3 years ago

HELP! Will give branliest!!!! Please give an explanation if possible!!!

Mathematics

2 answers:

Sidana [21]3 years ago

8 0

Answer:

The total number of flowers is 680

Step-by-step explanation:

artcher [175]3 years ago

4 0

Answer:

gimme a brainliest

Step-by-step explanation:

the answer is 4

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One month Ravi rented4 movies and8video games for a total of $57 The next month he rented2 movies and3 video games for a total o

e-lub [12.9K]

SOLUTION

Given the question in the question tab, the following are the solution steps to get the rental cost for each movie and each video game.

Step 1: Write the representation for the two rentals

Let m represents movies

Let v represent video games

Step 2: Write the statements in form of a mathematical equation

$\begin{gathered} \text{Month 1: }4m+8v=57 \\ \text{Month 2: }2m+3v=23 \end{gathered}$

Step 3: Solve the equations above simultaneously using elimination method to get the values of m and v

$\begin{gathered} 4m+8v=57----(1) \\ 2m+3v=23----(2) \\ \text{ multiply equation 1 by 2 and equation 2 by }4 \\ 8m+16v=114----(3) \\ 8m+12v=92----(4) \\ \text{subtract equation (4) from equation (3)} \\ 4v=22 \\ v=\frac{22}{4}=5.5 \\ \text{Substitute 5.5 for v in equation 1 to get the value of m} \\ 4m+8v=57 \\ 4m+8(5.5)=57 \\ 4m+44=57 \\ 4m=57-44=13 \\ m=\frac{13}{4}=3.25 \\ m=\text{\$}3.25,v=\text{\$}5.50 \end{gathered}$

Rental cost for each movies is $3.25

Rental cost for each video games $5.50

8 0

2 years ago

I need the answer ASAP

Aleonysh [2.5K]

Answer: you got this smarty!!!

Step-by-step explanation:

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2 years ago

If Samuel sold a watch for $102 and lost $55 on the sale, he bought the watch for $132.

STatiana [176]

Ok but how do u know Samuel

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3 years ago

If Lara purchased 6 cups of blue paint for $48, what is the unit price per cup of blue paint? NEED TO BE ANSWERED TODAY

elixir [45]

Answer:

The unit price per cup of blue paint would be $8

Step-by-step explanation:

because 6x8=48 soo each cup would be 8 dollars.

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4 years ago

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