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tigry1 [53]
3 years ago
5

Help! Will give out brainliest

Mathematics
2 answers:
Nina [5.8K]3 years ago
8 0

Answer:

75

Step-by-step explanation:

don't know how to explain hope this helps

kotegsom [21]3 years ago
4 0

it would be 75

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

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Help solve algebra 15a=6a-90
AleksandrR [38]
15a =6a - 90

Move all the numbers with variables to one side

15a - (6a) = 6a -(6a) -90
9a = -90
9a/9 = -90/9
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Hope this helps
5 0
3 years ago
Y=1/3x-3<br> Y=-x+5 <br> How do I solve
ehidna [41]

Since both equations are equal to y, we can just combine them like this:

1/3x-3=-x+5

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4/3x=8 (since x is 1x which is 3/3x)

x=6

Plug x back in:

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4 0
3 years ago
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Hatshy [7]
The Answer of <span>−2cos2π91 =</span> is -2 
7 0
3 years ago
Can someone help please and thank you.
natita [175]

5)

Equilateral triangle, all sides are equal

So 2x + 5 = 11

2x = 6

x = 3

Answer is the first one

3; Equilateral theorem


6)

Isosceles triangle has at least two congruent sides.

So 6x = 24

x = 4

Answer x = 4

Converse of the Base Angle Theorem


7)

5x + 7 = 52

5x = 45

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Answer

x = 9

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8)

5y - 14 = 3y

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Answer

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4 0
3 years ago
Graph the function y=-2 then state the domain and range of the function
melomori [17]
Range is {-2}
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3 0
3 years ago
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