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2 years ago

7/2 + 4/3 clear working

Mathematics

1 answer:

Ulleksa [173]2 years ago

4 0

29/6
Find the common denominator which is 6 and multiply 7 by 3 and 4 times 2. Add 21+8=29.

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810 songs; 130% increase

horrorfan [7]

To do 130% increase you multiply by 1.3 so you do 810 × 1.3 = 1053

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3 years ago

Claire's mom found a very good price on a large computer monitor. She paid $325 for a monitor that was only $65 more than the or

zhenek [66]

The answer is 260 dollars more

8 0

3 years ago

Read 2 more answers

Tickets at a particular movie theater have different rates for adults and children. On Friday, the theater sold 4 adult tickets

Thepotemich [5.8K]

Answer: The price for the adult tickets is $12 and the price for the child ticket is $5.

Step-by-step explanation:

Let the price for the adult ticket be x

Let the price for the child ticket be y

According to question, On Friday ,

$4x+7y=83$

and on next day,

$5x+6y=90$

Now, we will use "Substitution Method" to solve the system of equations :

$5x+6y=90\\\\5x=90-6y\\\\x=\frac{90-6y}{5}$

so, we will put the value of x in the first equation i.e.

$4x+7y=83\\\\4(\frac{90-6y}{5})+7y=83\\\\360-24y+35y=83\times 5\\\\35y-24y=415-360\\\\11y=55\\\\y=\frac{55}{11}\\\\y=5$

Now, put the value of y in the equation that is given by

$x=\frac{90-6y}{5}\\\\x=\frac{90-6\times 5}{5}\\\\x=\frac{90-30}{5}\\\\x=\frac{60}{5}\\\\x=\$12$

Hence, the price for the adult tickets is $12 and the price for the child ticket is $5.

4 0

2 years ago

A(n)=-6-4(n-1) find the 4th term in the sequence.

shepuryov [24]

Answer:

i dont know teeheeee

Step-by-step explanation:

3 0

3 years ago

I really need help I’ve worked it out already though

Vikki [24]

<h2>Answer:</h2><h3>75(5r)+75(3d)+75(4f)</h3>

Solution,

Cost of roses in 1 bouquet=5r

Cost of daisies in 1 bouquet=3d

cost of green filler in 1 bouquet=4f

Total no. of bouquet=75

cost of one bouquet=5r+3d+4f

total=75(5r+3d+4f)

 =75(5r)+75(3d)+75(4f)

hope it helps

Good luck on your assignment

8 0

2 years ago