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3 years ago

Number 6 mainly and any other if you want to help:) looka t the pic

Mathematics

1 answer:

soldier1979 [14.2K]3 years ago

3 0

Let the amount B pays be £x
So,
A pays £125
B pays £x
They pay in the ration 3:2
Therefore,
125/x = 3/2
Cross multiplying we get,
125 x 2 = 3x
3x = 250
x = £63.33

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Graph y=3/4× +2<br><br> I will mark brainliest!

n200080 [17]

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3 years ago

5x + 9 = x - 23 find X

Doss [256]

5x + 9 = x - 23

move x to the other side

sign changes from +x to -x

5x-x+9= x-x-23 ( combine like terms)

5x-x+9= -23

4x+9= -23

move -9 to the other side

4x+9-9= -23-9

4x= -23-9

4x= -32

divide both sides by 4 to get x by itself

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answer:

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3 years ago

What is the slope of (-3,2) and (6,1)

evablogger [386]

Answer: -1/9

Step-by-step explanation:

Find the Slope (−3, 2) and (6, 1)

Slope is equal to the change in y over the change in x, or rise over run.

$m=\frac{change in y}{change in x}$

The change in x is equal to the difference in x-coordinates (also called run), and the change in y

is equal to the difference in y-coordinates (also called rise).

$m = \frac{y_2-y_1}{x_2-x_1}$

Substitute in the values of x and y into the equation to find the slope.

$m = \frac{1-(2)}{6-(-3)}$

Simplify the numerator. Tap for more steps...

$m=\frac{-1}{6-(-3)}$

Simplify the denominator.

$m=-\frac{1}{9}$

6 0

3 years ago

Read 2 more answers

12 people can be of 30 chairs in eight hours how many chairs candy people build in 100 hours

ruslelena [56]

Hello!

Divide the amount of chairs (30) that 12 people can build by the number of hours (8) it takes to build them, to find out how many chairs they make per hour.

30 ÷ 8 = 3.75

This means that they make they make 3.75 chairs per hour. Multiply this by 100 hours.

3.75 × 100 = 375

ANSWER:

The people can build D. 375 chairs in 100 hours.

7 0

4 years ago

Anyone want to help with more questions after this question I’ll give you brainlets

IRISSAK [1]

Answer:

its d

Step-by-step explanation:

5 to the fourth power *since you timesed 5x5 four*4* times

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3 years ago