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3 years ago

PLEASEE HELP GIVING OUT BRAINLIEST

Mathematics

1 answer:

Nesterboy [21]3 years ago

8 0

Answer:

0 <u>< </u>x + 7 < 5 = [-7,-2)

Step-by-step explanation:

Move all terms not containing x from the center section of the inequality.

7 <u><</u> x < -2

convert the inequality to interval notation

[-7,-2)

Hope this helps.

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Please help #22 please sos

iragen [17]

1/5( 5/2 x 4/7 -11/7) + 3/28

Multiply the terms (5/2 x 4/7) in bracket then subtract it from 11/14. Result will be 10/7.

Then multiply 1/5 with 10/7. The result will be 2/7.

2/7 + 3/28 = 11/28

T

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3 years ago

Read 2 more answers

Toni can carry up to 22lb in her backpack,her lunch weighs 1 lb,her gym clothes weighs 3lb and her books (b) 3lb each.how many b

Nadusha1986 [10]

The answer is 6 books

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3 years ago

At a movie theatre adult tickets cost $10 and child ticjets cost $6. Which equation can be used to find s, the number of dollars

timurjin [86]

Answer:

s = 10k + 30

Step-by-step explanation:

Cost of Adults ticket = $10 per adult

Cost of Ticket = $6 per child

Number of adults = k

Number of Children = 5

s = Total cost

Total cost = (Cost per adult * number of adults) + (Cost per child * Number of children)

s = ($10 * k) + ($6 * 5)

s = $10k + $30

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3 years ago

What is the CIRCUMFERENCE of a circle with a radius of 18m?

Lyrx [107]

Answer:

the first one is 113.04m

the second one is 615.44 cm

the third one is 530.66 ft

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the sixth one is 28.26 m

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3 years ago

Hello need help please with Divide rational and simplify

aliina [53]

Dividing fractions is the same as multiplying by its reciprocal so you can change the equation to this
$\frac{ - 14 + 7x}{4} \times \frac{4}{4 - 2x}$
And you can simplify by eliminating the fours and multiplying straight across
$\frac{ - 14 + 7x}{4 - 2x}$
You can pull out - 7 from the top and 2 from the bottom so you have this
$\frac{ - 7(2 - x)}{2(2 - x)}$
And then you can cancel out to (2-x) to get an answer of
$\frac{ - 7}{2}$

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3 years ago