2 years ago

1. The difference between the product of nine and a number and three times the number.

Mathematics

1 answer:

Alik [6]2 years ago

7 0

Answer:

Question 1:

• Let the number be x

${ \tt{9x - 3x}} \\ { \boxed{ \tt{ = 6x}}}$

Question 2:

${ \tt{5x - 4x}} \\ { \boxed { \tt{ = x}}}$

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valkas [14]

Answer:

there are 28 quarters and 13 nickels

Step-by-step explanation:

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2 years ago

Find the first four terms of the sequence given by the following. an=51 + (n-1).8, n=1, 2, 3...

pav-90 [236]

Answer:

Step-by-step explanation:

a1 = 51 + (1 -1 ) * 0.8

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2 years ago

if joe and jim combined their hourly pay,they would have $16. jims hourly pay is $1.50 more than joes. find each bous hourly pay

evablogger [386]

Joe : x
jim : y

x+y=16
y=1.50+x

x + 1.50 + x = 16

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x = 7.25

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Joe : $7.25
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2 years ago

NEED HELP FAST! 50 POINTS see the image below

ale4655 [162]

Answer:

90 in²

Step-by-step explanation:

First,check the figure I provided .

Area of the figure = area1 + area2 + area3 + area4

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1 year ago

Derrick plays football. During practice the ratio of quarterbacks to wide receivers is 5:12. If there were 36 wide receivers, ho

kirill [66]

Answer:

I believe there would be 15.

Step-by-step explanation:

well 12×3=36

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2 years ago