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Assoli18 [71]
2 years ago
11

Can someone help wit this just find the value of x

Mathematics
1 answer:
Romashka-Z-Leto [24]2 years ago
6 0
2x-2+x+5=90
3x+3=90
-3 -3
3x/3 =87/3
x=29
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5) 1 - 13 x 2 + 25 - 3+15 - 3
Valentin [98]

Answer:

if u need to evaluate or simplify its -13×to the 2nd power +35

6 0
3 years ago
Check all the equations that apply to meet the Segment Addition Postulate in segment PB. PO=7x+6, OB=3x+6 and PB=38 select all t
grandymaker [24]

Answer:

these two apply:

10x + 12 = 38 and

10x = 26

Step-by-step explanation:

7x+6+3x+6 = 38

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x = 2.6

7 0
3 years ago
Please help!!!<br> I need help finding the answer.
iogann1982 [59]

Answer:

2nd option

Step-by-step explanation:

The shaded area = outside area - inner area

                           = x² - (x - 6)² ← expand using FOIL

                         = x² - (x² - 12x + 36) ← distribute parenthesis by - 1

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                        = 12x - 36

6 0
3 years ago
URGENTTTT PLS PLS PLS PIFHCHIDFCHI. How do you write 5x^2-14-3x2 in standard form?
Amanda [17]
5x^2-3x^2= 2x^2

2x^2-14

2(x^2-7)
8 0
2 years ago
Can someone help me with this
mylen [45]

Answer:

y= 3x+ 1

Step-by-step explanation:

-3x   +   2y =2

+3x            +3x

---------------------

2y = 3x +2

-----   --------

2           2

y = 3x + 1

5 0
3 years ago
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