2 years ago

Which of the following points is a solution to the system of linear inequalities?

Mathematics

1 answer:

Nadusha1986 [10]2 years ago

5 0

Answer:

Step-by-step explanation:

2(-4)-1≤-5

-9≤-5

true

-(-4)-1>0

3>0

true

all the other options are false when u solve it

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The answers to this question cousin

podryga [215]

If R is between Q and S then QR+RS=QS

given
QR=x+4
RS=3x-1
and QS=27

x+4+3x-1=27
combine like terms
4x+3=27
minus 3 both sides
4x=24
divide both sides by 4
x=6

sub back
QR=x+4
QR=6+4
QR=10

RS=3x-1
RS=3(6)-1
RS=18-1
RS=17

x=6
QR=10
RS=17

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2 years ago

Convert 9 days into weeks

Natali [406]

Answer:

1 week= 7 days

number of days= 9

number of weeks= 1 week and 2 days

<em>hope it helps :)</em>

<em>please mark it the brainliest!</em>

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2 years ago

A company has to buy computers and printers. Each computer, x, costs $525 and each printer, y, costs $315. If the company spends

777dan777 [17]

I think it is the answer b because I think it the right choice I think you should choose B ok have a great day.

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2 years ago

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lina2011 [118]

The answer for this question is B because - -e/-f is the same as - -e/f

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2 years ago

Tom purchased 5 football games for 10.88 each and 5 pokemon games for 11.87 each with 6 20 bills. How much change did tom get

Tems11 [23]

Answer:

5*10.88 + 5*11.87=113.75

120-113.75=6.25

$6.25

Step-by-step explanation:

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2 years ago