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cricket20 [7]
3 years ago
15

-4x – 4y = -8 -2x + 4y = –10

Mathematics
1 answer:
shusha [124]3 years ago
8 0

Answer:

–10

Step-by-step explanation:

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Which is greater 0.4 or 0.137
ElenaW [278]
<h2>0.4 is greater </h2>

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4 0
3 years ago
Read 2 more answers
HELP ME OUT PLEASE!!!
ANTONII [103]

Answer:

D) y= 4x - 1

Step-by-step explanation:

We are basically trying to see which of the equations provided are true on both sides of the equal sign when you plug in the x and y values.

Let's start!

Choice A:

  plug in 0 for x and -1 for y

-1 = 4(0)

And you are left with...

-1 = 0

This equation is false! Therefore it does not match the function in the table

Choice B:

   plug in the values again

-1 = 0 + 1

-1 = 1

False!

Choice C:

-1 = 0 + 5

-1 = 5

False!

Lastly...Choice D:

-1 = 4(0) -1

Multiply 4 and 0 which is 0, so you are left with...

-1 = -1

This equation is true!!

So your answer is D

Hope this helps :D

7 0
3 years ago
How to solve 89x92 using the proper steps to get to the answer
LekaFEV [45]

Answer:{8188}

Step-by-step explanation:

1. USING MULTIPLICATION

   FIRST 2\times 9=18

  SECOND 2\TIMES 8=16

  THIRD  9\TIMES 9=81

  FOURTH 9\TIMES 8=72

6 0
3 years ago
"A new bakery offers decorated sheet cakes for children’s birthday parties and other special occasions. The bakery wants the vol
Darya [45]

Answer:

w = 9 \text{ inches}\\l = 13\text{ inches}\\h = 3\text{ inches}      

Step-by-step explanation:

We are given the following in the question:

Volume of cake = 351 cubic inches

Let x inches be the width of cake.

Width of cake, w =

x\text{ inches}

Then, length of cake,l =

(x + 4)\text{ inches}

Height of cake,h =

\dfrac{x}{3}\text{ inches}

Volume of cake = Volume of cuboid

V = lwh

Putting values, we get:

351 = x(x+4)(\dfrac{x}{3})\\\\1053 = x^3 + 4x\\x^3+4x^2-1053= 0\\\\\text{For x = 9}\\(9)^3+4(9)^2-1053= 0

Thus, dimensions of cake are:

w = 9 \text{ inches}\\l = 13\text{ inches}\\h = 3\text{ inches}

3 0
3 years ago
Name the vertex of &lt;4<br><br>​
Licemer1 [7]

Hey there!

The vertex of any angle refers to the place where the angles forms (the middle most point in an angle). In <4, <u>U </u>is the vertex of the angle.

Hope it helps ya!

8 0
3 years ago
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