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Mashcka [7]
3 years ago
11

Help plz I need it it’s hard

Mathematics
1 answer:
sveticcg [70]3 years ago
7 0

Answer:

the awnser is 2

Step-by-step explanation:

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3 + x over 2 = 5<br> please help? two step equations
elena-14-01-66 [18.8K]
I think But I'm not 100% sure yet it's a guess

Y=3+x
Root: (-3, 0)
Intercept:(0, 3)
5 0
3 years ago
4. A triangle with base (2x+2) and height (x-2) is cut out of a rectangular sheet of paper that is (3x+4) by (2x+3) what is the
juin [17]
So what we do is
area that remains=total area-triangle area that was cut out


we need to find 2 things
total area
triangle area

total area=rectange=base times height
area=(3x+4) times (2x+3)
FOIL or distribute
6x^2+8x+9x+12=6x^2+17x+12

triangle area=1/2 times base times height
triangle area=1/2 times (2x+2) times (x-2)=
(x+2) times (x-2)=x^2+2x-2x-4=x^2-4


so
total area=6x^2+17x+12
triangle area=x^2-4

subtract
area that remains=total area-triangle area that was cut out
area that remains=6x^2+17x+12-(x^2-4)=
6x^2+17x+12-x^2+4=
6x^2-x^2+17x+12+4=
5x^2+17x+16


area that remains is 5x^2+17x+16

5 0
3 years ago
A gallon of Moo Milk cost $5.12. What is the price, in dollars, of an 8 oz glassof Moo Milk?
MA_775_DIABLO [31]
The cost for a gallon of Moo Milk is $5.12
To find the cost of 8 fl. oz. of Moo Milk, the unit price must be found.

Therefore:

One gallon of liquid equals 128 fluid ounces. 

5.12 ÷ 128 = 0.04

0.04 × 8 = 0.32

Therefore, the cost of 8 fluid ounces of Moo Milk is $0.032 

I hope this helped - Maria S.
5 0
3 years ago
For an outdoor concert by the city​ orchestra, concert organizers estimate that 19 comma 000 people will attend if it is not rai
My name is Ann [436]
<h2>Answer:</h2><h2>The expected number of people who will attend this concert = 2260</h2>

Step-by-step explanation:

The concert organizers estimate people will attend if it is not raining = 19000

If its raining people will attend = 4000

On the day of the​ concert, meteorologists predict a 90​% chance of rain.

This means 10 % chance of not raining

The expected number of people = 90% (4000) + 10% (19000)

   = 360 + 1900

  = 2260

The expected number of people who will attend this concert = 2260

4 0
3 years ago
Vocabulary Choose the example of an inverse relationship.
natulia [17]

Answer:

which statement is equivalent to the inequality 14x-14>-7x+7

x>21

x>1

x<

x=1which statement is equivalent to the inequality 14x-14>-7x+7

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x<

x=1which statement is equivalent to the inequality 14x-14>-7x+7

x>21

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x<

x=1which statement is equivalent to the inequality 14x-14>-7x+7

x>21

x>1

x<

x=1which statement is equivalent to the inequality 14x-14>-7x+7

x>21

x>1

x<

x=1which statement is equivalent to the inequality 14x-14>-7x+7

x>21

x>1

x<

x=1which statement is equivalent to the inequality 14x-14>-7x+7

x>21

x>1

x<

x=1

4 0
3 years ago
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