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3 years ago

Expand the linear expression 4(10x-4 )

Mathematics

2 answers:

Cloud [144]3 years ago

6 0

Answer:

40x- 16

Step-by-step explanation:

Because 4 times 10x is 40x and 4 times 4 is 16 so the answer is 40x-16

Yuliya22 [10]3 years ago

4 0

Answer:

40x-16

Step-by-step explanation:

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Jon ran 4 miles in 35<br> minutes. How long did it<br> take him to run a mile

sesenic [268]

Answer:

35/4 minutes per mile

Step-by-step explanation:

rate = time/distance, therefore the answer is 35/4

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3 years ago

Connor works in a department store selling clothing. He makes a guaranteed salary of $300 per week, but is paid a commission on

melisa1 [442]

Answer:

$Earnings = 308.75$ ---- (a)

$Earnings = 300 + 0.05x$ -- (b)

Step-by-step explanation:

Given

$Base\ Salary = 300$

$Commission = 5\%$

Solving (a): Sales of $2175 in a week.

His total earnings is calculated as thus:

$Earnings = Base\ Salary + Commission * Sales$

$Earnings = 300 + 5\% * 2175$

$Earnings = 300 + 108.75$

$Earnings = 308.75$

Solving (b): Sales of $x in a week.

His total earnings is calculated as thus:

$Earnings = Base\ Salary + Commission * Sales$

$Earnings = 300 + 5\% * x$

Convert percent to decimal

$Earnings = 300 + 0.05 * x$

$Earnings = 300 + 0.05x$

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3 years ago

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EastWind [94]

Melanie has 16 small jar

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3 years ago

The force of gravity affects the mass of an object. True or False

Irina18 [472]

Step-by-step explanation:

True

and the more mass the object had the greater gravitational force it is

P. S my opinion

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Select True or False for each statement.

boyakko [2]

I know the first one is true, but the rest don't have all of the correct input when put over tex. Sorry.

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