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3 years ago

Dan makes a pineapple sorbet. He uses 3 lemons. Work out how many people he makes pineapple sorbet for.

Mathematics

1 answer:

seropon [69]3 years ago

6 0

Answer:

N/A

Step-by-step explanation:

There is not enough information to answer with a number.

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Someone please help me with this.

ratelena [41]

Answer:

The solution is (-2,-11)

Step-by-step explanation:

The given system is ;

$\frac{1+y}{2y} -\frac{3x+1}{y} =0, y\ne0$

Multiply through by 2y.

$1+y-2(3x+1)=0$

Expand;

$1+y-6x-2=0$

$y-6x=1$

$y=6x+1...(1)$

Also we have;

$\frac{2y+8}{12x+10}+\frac{4x}{y+7}=3...(2)$

Put equation (1) into (2)

$\frac{2(6x+1)+8}{12x+10}+\frac{4x}{6x+1+7}=3$

$\frac{12x+2+8}{12x+10}+\frac{4x}{6x+1+7}=3$

$\frac{12x+10}{12x+10}+\frac{4x}{6x+8}=3$

$\frac{12x+10}{12x+10}+\frac{4x}{6x+8}=3$ for $x\ne -\frac{5}{6},x\ne -\frac{4}{3}$

$1+\frac{4x}{6x+8}=3$

$\frac{4x}{6x+8}=3-1$

$\frac{4x}{6x+8}=2$

Cross multiply;

$4x=2(6x+8)$

$4x=12x+16$

$4x-12x=16$

$-8x=16$

Divide through by -8.

x=-2

Put x=-2 into equation (1).

y=6(-2)+1

y=-11

The solution is (-2,-11)

6 0

4 years ago

Select the graph of the solution. click until the correct graph appears. 2x - 1 > 5

Usimov [2.4K]

Answer:

Our answer would be x > 3

I have attached a picture of the graph below.

5 0

3 years ago

At which root does the graph of f(x) = (x +4)6?

snow_lady [41]

Answer:

HERE

Step-by-step explanation:

5 0

3 years ago

Audio

Anton [14]

8 cans

48/6=8

since each student collected equal amounts then divide the number of cans by the number of students

8 0

3 years ago

What percent of 60 is 9

siniylev [52]

(x/100)(60) = 9
0.6x = 9
6x = 90
x = 90/6
x = 15%

7 0

3 years ago

Read 2 more answers