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2 years ago

PLSSS HELP HERES IMAGEEE

Mathematics

2 answers:

frozen [14]2 years ago

8 0

$\text{(H, A and S), (Y, D and T) and (H, D and S)}$

adelina 88 [10]2 years ago

7 0

3 is correct answer!!

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FAST

sertanlavr [38]

Answer: The system consists of parallel lines

Step-by-step explanation:

Given system of lines :

$y=\dfrac13x-4$

$3y-x=-7$

Substitute $y=\dfrac13x-4$ in $3y-x=-7$ , we get

$3(\dfrac13x-4)-x=-7\\\\\Rightarrow\ x-12-x=-7\\\\\Rightarrow\ -12=-7$ , which is not true.

That means , system has no solution.

i.e. they are representing parallel lines. [Parallel lines do not intersect and hence they do not have solution.]

6 0

2 years ago

What is the product of 2r2 - 5 and 3r

faust18 [17]

Answer: 6r^3 - 15r

Step-by-step explanation:

(3r) (2r^2 - 5)

Distribute.

6r^3 - 15r

Hope this helped.

8 0

2 years ago

Bagels: six in a bag Apples: eight in a bag Cookies: twelve in a box Juice Boxes: nine in a box Find the least number of package

morpeh [17]

Bagels 6x12=72
apples 8x9=72
cookies 12x6=72
juice 9x8=72

72/4 kids is 18 lunches

7 0

2 years ago

Select the reason why these triangles are

Otrada [13]

Answer:

c.sss because they have the same angles and triangles

7 0

2 years ago

Please help!<br> what is it

Dmitrij [34]

Answer:

105

Step-by-step explanation:

The interior angle for R is supplementary to the 155 degree angle

(they add to 180)

180-155=25

The sum of the interior angles of a triangle is always 180

180-50-25= 105

3 0

2 years ago