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Artemon [7]
2 years ago
11

Which of the following sets of points is a direct variation?

Mathematics
1 answer:
GuDViN [60]2 years ago
7 0
The first one because I just didn’t at clases
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PLWEASE HELPP PLEASEEEEEE CAN U PLS HELP ILL MARK BRAINIEST
Alexus [3.1K]

Answer:

the first one that looks like a star

Step-by-step explanation:

because the shape on the base is a pentagon for the pyramid, and look for another pentagon in the middle of the images in the anwser choice and you find the first one is correct

8 0
2 years ago
I need help with this problem <br> "Solve for x<br> 4x ≤ 12"<br> Please someone help me
nordsb [41]

x ≤ 3

Step-by-step explanation:

4x ≤ 12

divide each side by 4

x ≤ 3

7 0
2 years ago
If 2:7 is expressed in the form for 4. Find the value of x.​
Lelechka [254]

Answer:

x = 14

Step-by-step explanation:

Given that,

2:7 is expressed in the form for 4:x.

We need to find the value of x.

2:7 must be equated to 4:x.

So,

2:7=4:x\\\\or\\\\\dfrac{2}{7}=\dfrac{4}{x}\\\\x=\dfrac{7\times 4}{2}\\\\x=14

So, the value of x is equal to 14.

5 0
2 years ago
Solve the<br>Pi<br>Simultaneous equation<br>using elimination<br>3x+2y=2<br>2x+2y =-7​
torisob [31]

Answer:

x= 9

y=-12.5

Step-by-step explanation:

3x+2y = 2×2

2x+2y =-7×3

6x+4y =4

- 6×+6y =-21

-2y =25

y=-12,5

2x+2(-12,5)= -7

2x+-25= -7

2x= -7+25

2x/2=18/2

x= 9

5 0
2 years ago
IF k/3- 9 = 12, what is the value of k?<br> Α. 1<br> B. 7 <br> C. 9<br> D.63
Mkey [24]

Answer:

D. 63

Step-by-step explanation:

k/3 - 9 = 12

k/3 = 21

k = 63

6 0
2 years ago
Read 2 more answers
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