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2 years ago

How do i solve for this?

Mathematics

1 answer:

vekshin12 years ago

6 0

For one set the two equations equal to eachother and solve from there. 2 is 45
For three set the two equations equal. Same for four

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jonathan bought a new computer for $2,016, using the electronics store's finance plan. he will pay $112 a month for 18 months. w

vekshin1

Y - the money he still owes,
x - the number of months ( from x = 0 to x = 18 ):
y = 2,016 - 112 x

6 0

3 years ago

Someone help me with these pls?

Eddi Din [679]

Answer:

Step-by-step explanation:

18 : 63

Both have 9 in common

2 : 7

Option C is the correct answer

Option F is the correct answer

5 0

3 years ago

(y-7) = 5х+4 <br> can someone please solve that for me !

zimovet [89]

Answer: Sure, Y = 5x + 11

Step-by-step explanation:

you only need to add 7 to both sides once you take them out of the ( ).

7 0

3 years ago

Read 2 more answers

A garden hose supplies 36 gallons of water in 3 minutes. Use a table of equivalent ratios to show the garden hoses water flow in

Eduardwww [97]

Answer:

1 minute:12 gallons

1 gallon:0.0833 minutes

Step-by-step explanation:

-Let x be the number of minutes and y be the number of gallons.

-Given that 36 gallons flow in 3 minutes, our table ratios can be calculated and represented as below:

$3 \ minutes=36\ gallons\\\\\therefore 1 \ minute=\frac{36}{3}=12 \ gallons\\\\2 \ minutes =12\ gallons \times 2= 24 \ gallons$

#We then calculate minutes per gallon as below:

$36\ gallons =3\ minutes\\\\\therefore 1 \ gallon=\frac{3}{36}\\\\=0.0833\ minutes$

Hence,the flow of gallons per minute and minutes per gallon are represented in table ratios as attached.

7 0

3 years ago

Read 2 more answers

The circumference of a circle is 56.52 feet. What is the circle's radius?

matrenka [14]

Answer:

If we substitute pi as 3.14 we would be doing -

56.52/3.14 = 18

18/2 = 9.

So the circle's radius would be 9.

BUT if you want it with PI. . .

The answer would be 8.995437385

7 0

3 years ago