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taurus [48]
2 years ago
8

I need help what’s is the value of x!!

Mathematics
2 answers:
Shalnov [3]2 years ago
3 0

Answer:

y= -1 or y equals negative 1

Step-by-step explanation:

-4(y) (-4)(-2) = 12

-4y + 8 = 12

-4y = 4

divide 4 by both sides

-y = 1

y= -1

plz mark me brainliest lollll

ycow [4]2 years ago
3 0

Answer:

y=9

Step-by-step explanation:

Divide both sides by -4

-4(y-12)/-4       12/-4

y-12=-3

y=-3+12

y=9

plz mark me as brainliest.

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The composite figure is made up of a rectangular prism and a___a0___.a1
zavuch27 [327]

Answer:

The composite figure is made up of a rectangular prism and  square pyramid

Step-by-step explanation:

The figure on top is square pyramid since the base is a square and the 4 sides are triangles.  The bottom is a rectangular prism since the figure is made up of side rectangular faces

8 0
3 years ago
Given f(x)=-4x+7 find f(2) how do i slove this
yan [13]

Answer:

-1

Step-by-step explanation:

given f(x)=-4x+7 find f(2)

f(2) means question : if x=2, f(2)=?

f(2)= -4x2+7=-1

8 0
3 years ago
4(2x + 2) + 12 > 100
Komok [63]

Answer:

x > 10

Step-by-step explanation:

4(2x + 2) + 12 > 100

4(2x + 2) > 100 -12

4(2x + 2) > 88

2x + 2 > 22

2x> 22-2

2x > 20

x > 10

3 0
3 years ago
Can someone please give me the (Answers) to this? ... please ...
Tpy6a [65]

Answer:

<em><u>If this is correct, can you mark me as Brainliest Please :)</u></em>

Step-by-step explanation:

  •  <em>Alternate Interior Angles : 2,7    3,6 </em>
  • <em>Corresponding Angles :  (7,5)(6,8)(3,1)(2’d)</em>
  • <em>Same- Side interior Angles:(6,7) (2,3)</em>
  • <em>Alternate Exterior Angles : (1,8) (5’d)</em>
  • Adjacent Angles : (3,7) (7,8)
  • Supplementary Angles:(1,2) (5,6)
  • Complementary Angles : (2,5) (1,6)
7 0
2 years ago
Which of the following is three-dimensional and infinitely large?
dexar [7]

Answer:

Option C Geometric space

Step-by-step explanation:

Which of the following is three-dimensional and infinitely large?

<u><em>Verify each case</em></u>

case A) A plane is two-dimensional and infinitely large.

case B) A line is infinitely large but is only one-dimensional

case C) Geometric space is three-dimensional and infinitely large

case D) A solid is three-dimensional, but not infinite

therefore

The answer is Geometric space

5 0
3 years ago
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