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3 years ago

Make x the subject of the formula a − bx = c

Mathematics

2 answers:

Eddi Din [679]3 years ago

3 0

Answer:

x = c - a / -b

Step-by-step explanation:

a - bx = c

-a -a

-bx = c - a

divide -b

x = c - a / -b

gogolik [260]3 years ago

3 0

Answer:

$\frac{-c+a}{b}$

Step-by-step explanation:

a - bx = c

use substition method:

-bx = c - a

-1(-bx = c - a)

bx = -c + a

then divide both sides by b:

bx/b = -c+a/b

x = $\frac{-c+a}{b}$

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A compressed air tank carried by scuba divers has a volume of 8.00 L and a pressure of 141 atm at 22.0°C. What is the volume (in

weqwewe [10]

Answer:

Volume of air in the tank =1,044 Liter

Step-by-step explanation:

Given:

Tank volume = 8 Liter

Pressure = 141 atm

Temperature = 22°C = 273° + 20° = 295° K

Find:

Volume of air in the tank = ?

Computation:

$\frac{Pressure\times Tank\ volume}{Tempreture} =\frac{Pressure\times Air\ volume}{Tempreture}\\\\\frac{141\times 8}{295} =\frac{1\times Air\ volume}{273.15}\\\\\frac{1,128}{295} =\frac{Air\ volume}{273.15}\\\\Air\ volume=1,044.45$

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3 years ago

Grade 8- The Pythagorean Theorem

aleksandr82 [10.1K]

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SO:
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3 years ago

Masteriza [31]

The money altogether is 8.00$

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3 years ago

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Ronch [10]

Answer:

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Step-by-step explanation:

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3 years ago

Question 4. In the graph, lines f and g intersect at P(6,6). What is the area, in square units, of the shaded region? * E. 15 F.

erastova [34]

Answer:

Step-by-step explanation:

i guess the dotted lines outline a square

so get the area of the square which is 6×6=36

then don't focus on the shaded part but unshaded you'll see two right angled triangles

$a = 1 \div2b \times h$

you will get a total for both as 21

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3 years ago

Make x the subject of the formula a − bx = c​

Make x the subject of the formula a − bx = c