3 years ago

May some one plz help me out to this

Mathematics

1 answer:

Anni [7]3 years ago

7 0

3/1x -2 or in other words 3x - 2

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Can someone help me please

Nitella [24]

Answer:

16 units

Step-by-step explanation:

The perimeter is the sum of the lengths

Add up the lengths as shown

3+2+1+2+3+1+1+3

16 units

4 0

3 years ago

A rectangular swimming pool measures 50 meters in length and 25 meters in width.

GrogVix [38]

Answer:

width = 5cm

length = 10cm

Step-by-step explanation:

1. the ratio is 1:5 so 50 metres in real life is 10 centimetres on paper so length = 10 cm

2. 25 metres in real life is 5 centimetres on paper so width = 5 cm

8 0

3 years ago

Solve for x: 4x(3y-2)=7x+11

kupik [55]

Answer:

x=11(12y-15)

Step-by-step explanation:

4x(3y-2)=7x+11

12xy-8x=7x+11

12xy-8x-7x=11

12xy-15x=11

x(12y-15)=11

x(12y-15)/(12y-15)=11/(12y-15)

x=11/(12y-15)

7 0

3 years ago

Read 2 more answers

If 4 gallons of milk costs $16.76, how much would 7 gallons of milk cost?

Studentka2010 [4]

You would have to divide $16.76 by 4 to find out how much 1 gallon costs and after that multiply the amount a gallon costs by 7 to get your answer

7 0

3 years ago

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Tickets to a pay cost 8 dollars each. Write an expression that gives the ticket cost in dollars for a group of g girls and b boy

Nana76 [90]

(g+b)*8

first add all of the people

and then multiply that by 8

7 0

3 years ago