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Darya [45]
2 years ago
11

7u<42 solve the inequality for U

Mathematics
2 answers:
MAVERICK [17]2 years ago
6 0
<h3>Answer:</h3>

u<6

<h3>Solution:</h3>
  • In order to solve this inequality, we need to divide both sides by 7.
  • Remember, our goal is to find the value of u.
  • We know that 7u is less than 42.
  • So, divide both sides by 7:
  • u<6
  • So u is less than 6.
  • This also means that the numbers less than 6 will satisfy the inequality (make it true).

Hope it helps.

Do comment if you have any query.

stiks02 [169]2 years ago
4 0

Answer: u<6

Step-by-step explanation:

Isolate u by dividing both sides of the inequality by 7

\frac{7u}{7} < \frac{42}{7} \\u < 6

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skelet666 [1.2K]
Find slope
slope betwen 2 points (x1,y1) and (x2,y2) is (y2-y1)/(x2-x1)

so
first make denoms same
denom is 10
(4/5,1/5) turns to (8/10,2/10)
(1/2,3/2) turns to (5/10,15/10)
slope=(15/10-2/10)/(5/10-8/10)=(13/10)/(-3/10)=13/-3=-13/3

use point slope
use (4/5,1/5)
y-y1=m(x-x1)
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4 0
3 years ago
Does anyone know this? :)
Scilla [17]

Answer:

2x²y+(x²y-2xy²) = 3x²y-2xy²

(5xy²-x²y) +3x²y = 5xy²-2x²y

4x²y+(x²y+xy²) = 5x²y+xy²

x²y+(-2xy²-4x²y) = -3x²y-2xy²

Step-by-step explanation: there you go

6 0
3 years ago
Farmers Bob ,Joe and Larry sold apples at the farmers market .Bob sold 86 apples .Joe sold 12 times as many as Bob .Larry sold h
kotykmax [81]

Answer:

Altogether they sell <u>1634</u> apples.

Step-by-step explanation:

GIven:

Bob, Joe and Larry sold apples at the farmers market.

<u><em>Bob sold 86 apples. </em></u>

<u><em>Joe sold 12 times as many as Bob. </em></u>

<u><em>Larry sold half as many apples as Joe. </em></u>

Now, to find the total apples Bob, Joe and Larry they all sell together.

<u>Number of apples Bob sold</u> = 86.

<u>Number of apples Joe sold</u> = 12 times of 86.

=12\times 86\\\\=1032.

<u>Number of apples Larry sold</u> = \frac{1}{2}\ of\ 1032

=\frac{1}{2} \times 1032

=516.

Now, to get the apples they sell altogether we add the number of apples sold by Bob, by Joe and by Larry:

86+1032+516

=1634.

Therefore, altogether they sell 1634 apples.

7 0
3 years ago
Jonathan went to the movies with $48 he earned at his after-school job. The ticket cost $8.75. He spent $7.45 for refreshments.
aleksley [76]

Answer:

8.75+7.45=16.2. 16.2 is equal to $16.20 so 48.00-16.20=31.8. Jonathan had $31.80 left.

Step-by-step explanation:

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3 years ago
I need to find x for these
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Answer:

1. x = 2

2. x = -2

3 x = 1

Step-by-step explanation:

Make x the subjects and work from there

3 0
3 years ago
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