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3 years ago

Solve the equaion 2b+3=2-3(b+3)

Mathematics

1 answer:

ELEN [110]3 years ago

6 0

Answer:

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2b + 3 = 2 -3b -9

Correct like terms

2b + 3 = 3b - 7

Move 2b to the otherside as a negative number and -7 to the otherside positive number.

-4 = -5b

Divide both sides by negative five

b is equal to 4/5

Step-by-step explanation:

hope it helps you !!

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mamaluj [8]

Answer:

The answer is three

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3 years ago

Luke was playing checkers with a friend. The ratio of games Luke won was 9:8 if Luke won 18 games, how many games did his friend

Yakvenalex [24]

You basically simplify for this one,18 / ? = 9

18/2=9

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3 years ago

Here are The ingredients For makeing fish pie for 6 people.180g flour 240 g fish 80g butter 4 eggs 180 ml milk.

GenaCL600 [577]

The amount of ingredients are needed:

For 2 people: Flour = 60 g, Fish = 80 g, Butter = 26 $\frac{2}{3}$ g, Eggs = 2 eggs, Milk = 60 ml

For 15 people:Flour = 450 g, Fish = 600 g, Butter = 200 g, Eggs = 10 eggs, Milk = 450 ml

Step-by-step explanation:

Given,

For 6 people following things are needed:

Flour = 180 g

Fish = 240 g

Butter = 80 g

Eggs = 4

Milk = 180 ml

To find the amount of ingredients for a) 2 people b) 15 people

Now,

a) For 2 people

Since the number of people decreased by $\frac{1}{3}$ rd times

The amount of ingredients will be decreased by $\frac{1}{3}$ times

So, following this are needed:

Flour = 180× $\frac{1}{3}$ = 60 g

Fish = 240× $\frac{1}{3}$ = 80 g

Butter = 80× $\frac{1}{3}$ = 26 $\frac{2}{3}$ g

Eggs = 4× $\frac{1}{3}$ = 1 $\frac{1}{3}$ = 2 eggs

Milk = 180× $\frac{1}{3}$ = 60 ml

b) For 15 people

Since the number of people increased by $\frac{5}{2}$ th times

The amount of ingredients will be decreased by $\frac{5}{2}$ th times

So, following this are needed:

Flour = 180× $\frac{5}{2}$ = 450 g

Fish = 240× $\frac{5}{2}$ = 600 g

Butter = 80× $\frac{5}{2}$ = 200 g

Eggs = 4× $\frac{5}{2}$ = 10 eggs

Milk = 180× $\frac{5}{2}$ = 450 ml

8 0

3 years ago

What is the 44th decimal digit in the decimal representation of 1/11?

Alexus [3.1K]

The decimal representation of 1/11 is 0.090909...
The pair of digits '09' repeat forever.

If you start counting the digits after the decimal point,
the odd ones are all zero, and the even ones are all 9 .

So the 44th digit after the decimal point is 9 .

3 0

3 years ago

8 over negative 4 ÷ negative 3 over 9.

yaroslaw [1]

I'd prefer you write this out symbolically instead of in words:

8 -3
------- divided by -----
-4 9

Why not reduce both fractions first? We get -2 divided by -1/3, which is
the same as -2 times -3. Answer: 6

3 0

3 years ago

Read 2 more answers

Solve the equaion 2b+3=2-3(b+3)​

Solve the equaion 2b+3=2-3(b+3)