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pantera1 [17]
4 years ago
11

3x - (7x -2) + 2 = 10

Mathematics
1 answer:
kow [346]4 years ago
3 0

Answer:

4x=4

Step-by-step explanation:

first do the parenthesis and do -1 * 7x and -1 * -2

3x - 7x + 2 + 2

3x - 7x and the 2+2= 4x+4

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John and 4 friends are going out for pizza for lunch. They split one pizza and 5 large drinks. The pizza cost $12.00. After usin
m_a_m_a [10]

well if the pizza costs $12.00 then that leaves $2.25

$14.25-$12.00=$2.25

and then take $2.25 and devide it by 5 for the amout each soda costs

$2.25/5=$0.45

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4 0
4 years ago
A farmer has a bale of hay with a mass of 36 kg. How many milligrams of hay are in the bale?
Roman55 [17]
I got 36000000 . Hope this helps
7 0
3 years ago
Find P(B|C). P(B|C) = StartFraction 9 Over 34 EndFraction = 0. 26 P(B|C) = StartFraction 9 Over 24 EndFraction = 0. 38 P(B|C) =
Kruka [31]

The question is an illustration of probability, and the value of P(B|C) is P(B|C) = 9/24 =0.38

<h3>How to determine the probability P(B|C)?</h3>

The table is given as:

                     C                   D               Total

 A                 15                  21                 36

 B                  9                  25                34

Total              24                 46                70

The probability (BIC) is calculated using:

P(B|C) = n(B and C)/n(C)


From the table, we have:

n(B and C) = 9

n(C) = 24

So, the equation becomes

P(B|C) = 9/24

Evaluate

P(B|C) = 0.38

Hence, the value of P(B|C) is P(B|C) = 9/24 =0.38

Read more about probability at:

brainly.com/question/251701

#SPJ1

5 0
2 years ago
Whats 85 divided by 1500 rounded but like done already​
Yuri [45]

Answer is 17.647 or if rounded 18

5 0
4 years ago
Read 2 more answers
Given -2x-8&gt;-12 determine the largest integer that satisfies the inequality
Ann [662]

-2x - 8 > -12

-2x - 8 + 2x > -12 + 2x ...... add 2x to both sides

-8 > -12 + 2x

-8+12 > -12+2x+12 .... add 12 to both sides

4 > 2x

2x < 4 ..... flip both sides so that the x term is on the left side

2x/2 < 4/2 .... divide both sides by 2

x < 2

This describes the set of x values such that x is less than 2.

The largest integer that x can be is x = 1. The value of x cannot be 2 because we don't have an "or equal to" as part of the inequality sign.

Final Answer: 1

4 0
3 years ago
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