3 years ago

The work of a student to solve the equation 2(3x − 4) = 8 + 2x + 4 is shown below:

Mathematics

1 answer:

Lorico [155]3 years ago

8 0

Answer:

step 2; 6x-8=12+2x; she added instead of multiplying

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May someone help me on this please

aksik [14]

The way we figure this out is that 1 foot is 0.3048 meters. So we multiply 10.7 * 0.3048 and we get 3.26136 meters, I hope this helps (:

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4 years ago

A school makes $715 from ticket sales for a school play. From the ticket sale, $448 is from adult tickets. Student tickets are $

Dahasolnce [82]

715=448+(3x)
715-448=3x
267=3x
267/3=x
89=x
89 students

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3 years ago

Rational or Irrational? -√16

Nadya [2.5K]

Answer:

Step-by-step explanation:

-√16= -√4*4= -4

Rational number

6 0

3 years ago

Read 2 more answers

Which point is located at the origin?

scoundrel [369]

Answer:

it is point A

Step-by-step explanation:

because it is in the centre of the ghraph and that's the origin

7 0

3 years ago

Find linear models for each set of data. In what year will the two quantities be equal? x y 1970 67.8 1975 69.6 1980 70.5 1985

DaniilM [7]

Answer:

The graph solution is defined in the attachment file please find it.

Step-by-step explanation:

The first line equation:

$\to Y= 0.22x + 67.5\\\\$

The second line equation:

$\to Y= 0.15x + 75.507\\\\$

Intersection points:

$\to (114.387,92.665)\\\\$

By adding the value of the first year (1970) into the x-value that is

$\to 114.387+1970=2084.387$

4 0

3 years ago