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labwork [276]
3 years ago
6

HURRY HELP NOW!! Solve for x please !!!!

Mathematics
2 answers:
bogdanovich [222]3 years ago
7 0

Answer:

X=9 so D

Step-by-step explanation:

pychu [463]3 years ago
7 0

Answer:

D

Step-by-step explanation:

70 and 12x + 2 are same- side interior angles and are supplementary, thus

12x + 2 + 70 = 180 , that is

12x + 72 = 180 ( subtract 72 from both sides )

12x = 108 ( divide both sides by 12 )

x = 9 → D

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Simplify the expression. 8w + 5r – t + 9r
Wittaler [7]

Answer:

14r−t+8w

Step-by-step explanation:

Let's simplify step-by-step.

8w+5r−t+9r

=8w+5r+−t+9r

Combine Like Terms:

=8w+5r+−t+9r

=(5r+9r)+(−t)+(8w)

=14r+−t+8w

Answer:

=14r−t+8w

3 0
3 years ago
Express the interval
Otrada [13]
Using inequality for the give interval which states that :
A function lies in an open interval from -2 to 6.
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6 0
3 years ago
Zanier has a cap box. The box contains 7 blue caps, 5 green caps, and 8 pink caps. Without looking, if zanier chooses a cap from
attashe74 [19]

Answer:

5/20

Step-by-step explanation:

6 0
3 years ago
Someone pls help asap this is due tmrw !!<br><br> x - 3y = -12<br> 2x + 3y = 3
hram777 [196]

Answer:

Step-by-step explanation:

to solve this system of equations we will add them

x-3y=-12

2x+3y=3 now +3y-3y=0

3x=-12+3

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x=-3

plug in the first equation

-3-3y=-12

-3y=-12+3

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4 0
3 years ago
Plsssssss belpppppppppp
irinina [24]
Since that is a triangle the expression would be b x h  / 2. So 12*12 = 144 / 2 = 72. The answer is 72. 
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3 years ago
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