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noname [10]
2 years ago
7

If x = 7, what is the value of 3 times x²​

Mathematics
1 answer:
stira [4]2 years ago
5 0

Answer:

147

Step-by-step explanation:

x = 7,

3x² = 3 × 7²

= 3 × 49

= 147

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4 0
3 years ago
Three students had $12.00 total and went to a snack bar where their bill was $8.57. They want to share equally the money that is
tamaranim1 [39]

Answer:

1.14

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there will be a remainder of 1 cent unless you wanna be technical it wold be

1.14333333333

8 0
3 years ago
What type of symmetry is shown in this picture (point, line, or rotational)? Explain your answer and identify the line of symmet
ludmilkaskok [199]

Answer:

  symmetry about the y-axis is shown

Step-by-step explanation:

Points on the right of the line of symmetry (x=0, the y-axis) are the same distance from that line as the corresponding points on the left. (That is what makes it a line of symmetry.)

There is no point of rotation that will map one figure to the other after rotation, hence no point or rotational symmetry.

8 0
2 years ago
Read 2 more answers
Which expression is equivalent to 3(6m)+m<br> 3<br> 6<br> m<br> +<br> m<br> ?
svetlana [45]

Answer:

some Equivalent expressions to 3(6m)+m is;

18m+m

6(3m)+m

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Step-by-step explanation:

6 0
2 years ago
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Viefleur [7K]
If \frac{6}{7} were incorrect, it means that \frac{1}{7}=4 were correct
4*7=28
There were 28 problems ;)
5 0
2 years ago
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