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Novay_Z [31]
3 years ago
10

How many solutions are there to the equation

Mathematics
1 answer:
klasskru [66]3 years ago
5 0
One? Bc you get x=1 when you get 3x-5=2x-3-x then 2x-5=-3 then 2x=2
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Use picture to answer questions
zhannawk [14.2K]

Answer:

The answer is A. The length is 3 times the width.

Step-by-step explanation:

In the picture, it tells us that m is the width. That must mean that 3m is the length. m × 3 = 3m, so when you substitute it, it becomes width × 3 = length.

Hope that helps!

7 0
3 years ago
Read 2 more answers
Given the following functions:
Oksi-84 [34.3K]

Answer:

x^2-6x+9

Step-by-step explanation:

Say you have a function f(x)=x+1. If you wanted to find f(3), you would replace the number in the parentheses, in this case 3, with x, to get f(3)=3+1=4. When combining functions, you should do the same thing.

Here, we have f(x)=x^2. We want to find f(g(x)). So, you should replace x in the function f(x) with the function g(x). g(x)=x-3. So, f(g(x)) would equal (x-3)^2, which equals x^2-6x+9.

Hope this helps!

7 0
3 years ago
Which number line represents the solution set for the inequality 3(8 – 4x) < 6(x – 5)?
diamong [38]

Answer:

  A number line from negative 5 to 5 in increments of 1. An open circle is at 3 and a bold line starts at 3 and is pointing to the right.

Step-by-step explanation:

We can start by dividing the inequality by 3 to get ...

  8 -4x < 2(x -5)

And we can divide by 2 to simplify further to ...

  4 -2x < x -5

Now, we can add 2x+5, which gives ...

  9 < 3x

and then divide by 3 again:

  3 < x

This is graphed on a number line as described above.

8 0
4 years ago
Read 2 more answers
Is this a function (8,0) (8,1) (8,2) (8,3) (8,4)
victus00 [196]
Hmmmm...I dont think so
4 0
3 years ago
Find the area of the kite
KonstantinChe [14]

Answer:

32m2

Step-by-step explanation:

find one triangle.

A=1/2×base×height

1/2×8×3= 12m2

1/2×8×5= 20m,2

12+20=32m2

5 0
4 years ago
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