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fredd [130]
3 years ago
5

Which value from the set {2, 3, 6, 7} makes 3x + 5 = 11 true?

Mathematics
2 answers:
monitta3 years ago
4 0

Answer:

2

Step-by-step explanation:

3 x 2 = 6 + 5 = 11

Can i  have brainllest

BARSIC [14]3 years ago
3 0

Answer:

{2}

Step-by-step explanation:

Testing out all values:

3(2)+5=11\\\\6+5=11\\\\\boxed{11=11}

The value of 2 works for the equation given.

All other values do not work, as we will result in a contradiction.

3(3)+5=11\\\\9+5=11\\\\14\neq 11\\\\\\3(6)+5=11\\\\18+5=11\\\\23\neq 11\\\\\\3(7)+5=11\\\\21+5=11\\\\26\neq 11

Hope this helps you.

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In reading class, Phillip read 38 of a book. Alicia read 58 of the same book.
Otrada [13]

Answer:

phillip

Step-by-step explanation:

because phillip read 38 books and alicia read 1 book 58 time and the reason i picked phillip cause he read different books with more pages and alicia read the same book that probably had a little bit of pages

sorry if it is wrong

5 0
2 years ago
Winston earns $140.00 by selling 56 hot dogs at the concession stand at school. Using the same rate for
Free_Kalibri [48]

Answer:

140/56= 2,5$ every hot dog

175/2,5=70 hot dogs

70-56=14 more hot dogs to earn 175$

Step-by-step explanation:

7 0
3 years ago
Rewrite in simplest terms: (5x – 2y) – (3x + 4y)
IRINA_888 [86]

Answer:

2x - 6y

Step-by-step explanation:

(5x – 2y) – (3x + 4y)

5x - 2y - (3x + 4y)

Distribute the - sign

5x - 2y - 3x - 4y

Group like terms

(5x - 3x) + (-2y - 4y)

Combine like term

2x - 6y

7 0
3 years ago
Read 2 more answers
Answer within 5 minutes, and get brainliest!<br> What is -2(3x+12y-5-17x-16y+4) simplified?
erastova [34]

Answer:

28+8+2

Step-by-step explanation:

-2(3x+12y-5-17x-16y+4)

-2(3x+12y-1-17x-16y+4)

-2(3+12-1-17-16)

-2(-14+12-1-16)

-2(-14+12-1-16y)

-2(-14-4-1)

-2(-14-4-1)

28+8+2

4 0
2 years ago
Eddy remembers that the number of a student who liked vanilla was 1/5 of the number who liked almond
anzhelika [568]
I don't really understand this question. But I'll do my best to answer it.
So say that one student liked vanilla, and that student was 1/5 out of kids who liked almond. If that student was the only one out of five students that didn't like vanilla and liked almond, then four more students liked almond, and that one student was left out. So Eddy was right??????

Again, I don't understand what answer you want. Sorry. :/
8 0
3 years ago
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