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hjlf
3 years ago
13

PLS HELppppppppppppppp

Mathematics
2 answers:
Montano1993 [528]3 years ago
6 0

Answer: B

Step-by-step explanation:

Oki so I know this becaue I study to much and because if there was an answer saying this : y=6x+3 it would be wrong because it is adding to the constant

So y=6x is proportinal because it is allways constant. I forgot this was an example sorry.

vampirchik [111]3 years ago
3 0

Answer:

B. since x can equal anything, but nine is in front therefore, it can be what you want, so it is B.

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What is seven million written as numeral? ​
timama [110]

Answer: 7,000,000

A million= six zeroes

Ones, tens, hundreds, thousands, ten-thousands, hundred-thousands, millions

Each place value represents an additional zero

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3 years ago
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Simplify -(-2a + 13) + (-9a - 2) - (-7a - 3)
nadya68 [22]
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Evaluate 3z + 2[z-1) when z = 5
Gnesinka [82]

Answer:

23

Step-by-step explanation:

3z + 2(z-1)

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7 0
3 years ago
WILL GIVE BRAINLIST!!!!
Feliz [49]

Answer:

What is the question?

Step-by-step explanation:

8 0
3 years ago
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I NEED HELP PLS!!!!
hram777 [196]

Answer:

15

Step-by-step explanation:

For these kind of problems, its best to use a Venn Diagram.

Lets break down the information:

<em>There are 50 students total.</em>

<em>25 take Math competiton classes.</em>

<em>29 take Geometry</em>

<em>12 take history and </em><em><u>no math classes</u></em>

<em>19 take </em><em><u>both math classes</u></em>

Now, make a Venn Diagram.

[Look at the photo attached. Also, the blank spaces in the Venn Diagram are ones that no student takes.]

The 12 taking history and no math classes and 3 kids not taking any of those classes look like they're the only ones not taking either math class.

12 + 3 = 15.

So the answer is 15.

[I'm not sure if this is correct or if I made a mistake so please let me know! Thank you! I hope this helps!]

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5 0
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