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solniwko [45]
2 years ago
11

Please help me with this thanks

Mathematics
1 answer:
Natalija [7]2 years ago
6 0

.no lo sé, pero como necesito puntos, ¿sí?

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-4( x – 4) = 8 – 4x <br><br> last one NEED help
Ilya [14]

16=8

first you need to get rid of the parenthesis by doing distributive property which gives you -4x+16=8-4x next you cancel equal terms which is -4x so then you get

16=8 btw the equation would be false

7 0
2 years ago
A neighborhood child is selling lemonade and cookies in front of his house. He has up to 20 cookies available and enough lemonad
prohojiy [21]

Answer:

The child can sell 15 cookies and 30 lemonade glasses, or 10 cookies and 40 glasses of lemonade, etc

Step-by-step explanation:

If the child wants to make $30 and gets $1 per cookie and $0.50 per lemonade glass, he could sell 15 cookies and 30 glasses, 10 cookies and 40 glasses, etc. He has to sell at least 5 cookies, though, as the lemonade is only worth $25.

7 0
3 years ago
Right or wrong ????
tangare [24]

Answer:

c   1/2

Step-by-step explanation:

You are incorrect.

We are going from ABCDEFGH to A'B'C'D'E'F'G'H'. We are going from the large octagon to the small octagon. The scale factor of a dilation is the number you multiply the original lengths to get the lengths of the dilation.

scale~factor = \dfrac{length~of~dimension~in~dilated~image}{length~of~corresponding~dimension~in~original~figure}

Look at point (6, 0) which becomes (3, 0) in the dilation.

The distance from the origin to (6, 0) is 6 units.

The distance from the origin to (3, 0) is 3 units.

scale factor = dilated/original = 3/6 = 1/2

The scale factor of the dilation is 1/2.

Also look at segment AB whose length is 4. The length of segment A'B' is 2.

scale factor = dilated/original = 2/4 = 1/2

Answer: 1/2

4 0
3 years ago
The square root of x^8 =
Nookie1986 [14]
Simple.....

x^{4}

All you have to do is simplify the radical by breaking the radicand up into a product of known factors.

Thus, your answer.
6 0
3 years ago
Read 2 more answers
Elena and Matthew are president and vice-president of their ninth-grade class at Riverside High School. They have suggested that
dimulka [17.4K]

250 + 100 = 350

350 + 1000 = 1350

1350 / 5 = 270

they need to sell 270 tickets

 answer is B

4 0
3 years ago
Read 2 more answers
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