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TiliK225 [7]
3 years ago
9

2(2ax-y)= 3ax-4y; for y explain please

Mathematics
1 answer:
marta [7]3 years ago
8 0
2(2ax-y)=3ax-4y
4ax-2y=3ax-4y

Move 3ax from the right to the left. You do so by subtracting 3ax from both sides. Once doing so, you should have:
ax-2y=-4y

Isolate ax. You do so by adding (-2y) to both sides. After doing so, you should have:
ax=-2y

To isolate y by itself, you divide everything by -2, thus, equaling y= ax/-2


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Reil [10]
The formula for area is A = bh
B = Length
H = Width

If B is 5 times longer than H...

A = 5x(x)

Now let's solve

20000 = 5(x)(x)
20000 = 5x^2
   /5          /5
  4000 = x^2
    *square*
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The height (width) is 20. (x)
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Proof: 20 times 100 = 20000
4 0
3 years ago
What is another name for angle 2?
amm1812
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7 0
4 years ago
Gayle is making gift bags and must tie 250 ribbons to them. If Gayle can tie 4 ribbons every 10 minutes, how long will it take G
mart [117]

Answer:

625 minutes

Step-by-step explanation:

Given that:

Time taken to tie 4 ribbons = 10 minutes

Number of ribbons to be tied = 250

To find:

Time taken to tie 250 ribbons.

Solution:

First of all, we need to find the time taken to tie one ribbon.

And then we can multiply it with 250 to find the time taken to tie all the 250 ribbons.

For finding the time to tie one ribbon, we need to divide the time taken to tie 4 ribbons with 4.

Time taken to tie 1 ribbon = \frac{10}{4} = 2.5 minutes

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4 0
3 years ago
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A=40

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We gonna use the Pythagorean theorem to solve this problem

C^2=a^2+b^2

62^2=40^2+x^2

x^2 = (62^2) -(40^2)

x^2= 3844-1600

x^2= 2244

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7 0
3 years ago
Read 2 more answers
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bazaltina [42]

i think g(x) has been translated up by 2 units :)

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