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timama [110]
3 years ago
12

Simplify 7(3y-5)+2(4y+3)

Mathematics
2 answers:
Vesna [10]3 years ago
6 0

Answer:

\boxed{ \bold{ \huge{ \boxed{ \sf{29y - 29}}}}}

Step-by-step explanation:

\sf{7(3y - 5) + 2(4y + 3)}

Distribute 7 through the parentheses

Similarly , distribute 2 through the parentheses

\dashrightarrow{ \sf{21y - 35 + 8y + 6}}

Collect like terms

\dashrightarrow{ \sf{21y + 8y - 35 + 6}}

\dashrightarrow{ \sf{29y - 35 + 6}}

Calculate

\dashrightarrow{ \sf{29y - 29}}

Hope I helped!

Best regards! :D

laila [671]3 years ago
4 0

Step-by-step explanation:

7*3y - 7*5 + 2*4y + 12

= 21y - 35 + 8y + 6

= 29y - 29

= 29(y-1)

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Chau's shop sells quarts of ice cream each day. How much is this in pints?
barxatty [35]

Answer:

One quart is 2 pints

Step-by-step explanation:

multiply the number of quarts by 2 to get the number of pints.

5 0
3 years ago
Which of the tables represents a function? Help please i’ll mark brainliest
Helga [31]

Answer:

Table B

Step-by-step explanation:

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Only Table B is a function since all input numbers are different.

5 0
3 years ago
Does the table represent y as a function of x? Justify your answer.​
Otrada [13]

Answer:

  • No

Step-by-step explanation:

As per definition of the function, every x- value (input) has exactly one corresponding y-value (output)

<u>We can see on the table:</u>

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6 0
3 years ago
Three dozen eggs cost $18.00, How much would one egg cost?
Assoli18 [71]

Answer:

SUPER SORRY IF THIS IS WRONG

I believe one egg would cost $2

Step-by-step explanation:

Three dozen eggs is 36 eggs, then 36 divided by 18 is 2. So one egg would be $2.

Again really sorry if I am wrong.

8 0
3 years ago
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Ramon wants to make an acute triangle with three pieces of wood. So far, he has cut wood lengths of 7 inches and 3 inches. He st
Anna35 [415]

Answer:

7.6 inches to make an acute triangle

Step-by-step explanation:

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3 0
3 years ago
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