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dusya [7]
3 years ago
15

Im having trouble with my homework can u tell me what is x=3y

Mathematics
2 answers:
Vesnalui [34]3 years ago
8 0
Y=3xx=3yIf you sub for y:x = 3*3x1 = 9
There's no solution possible other than x and y are zero.x = 3*3xx = 9x8x = 0x = 0y = 0<span>If you graph these, you get 2 straight lines that intersect at the origin (0,0)</span>
viktelen [127]3 years ago
4 0
That's an equation that describes a linear and proportional relationship between 'x' and 'y'. The graph of that equation is a straight line through the origin whose slope is. 1/3 .
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sherane rolls a standard, six-sided number cube. what is the probability of rolling a multiple of 3?​
marishachu [46]

Answer: 1/3 or 33.3% (rounded to nearest tenth)

Step-by-step explanation:

3 and 6 are multiples of 3

6 sides of a dice

2/6= 33%

6 0
3 years ago
Read 2 more answers
Can someone help me understand ? I’ve been having difficulties even though this looks very easy I feel like no one wants to help
Ganezh [65]
That looks challenging.
4 0
3 years ago
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I will give brainliest to the right answer&lt;3
Karo-lina-s [1.5K]
Andy will spend 12$ in wire.

We know this because he wants 25 ft of wire and there are 300 inches in 25ft

In the chart it says 150 inches is 6$ so if we multiply that by 2 we get the price for 300 inches which is 12$

Hope this helps :) comment if you need anymore help!
3 0
3 years ago
WILL GIVE BRAINLIEST!!! Show your work please!!
Setler79 [48]

Solution:     =====>       -7 + {12 - 3[50 - 4(2 + 3) ] }   ======>     -85



Simplify :

−7     +    12      −     3(50    -       4(2      +      3))

=         5     −   3(50   −    4(2      +      3))

=         5     −     3(50     −        (4)(5))

=        5     −     3(50   −    20)

=        5    −     (3)(30)

=         5     −     90

=      − 85

Answer   ========>        -85





Hope that helps!!!!                                                     : )

8 0
3 years ago
What is the common ratio of the sequence?
Murljashka [212]
6/-2 = -18/6 = -3

The appropriate choice is ...
    A) -3
6 0
3 years ago
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