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kow [346]
3 years ago
7

Evaluate the expression y=7 x=8 x+ 4y

Mathematics
2 answers:
Elena L [17]3 years ago
8 0

Answer:

36

Step-by-step explanation:

x+4y=8+4(7)=8+28=36

alexira [117]3 years ago
3 0
You just plug in the numbers: 8+4(7)=8+28=36. Hope this helped!
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Find the area of the figure.
Eva8 [605]

Answer:

Step-by-step explanation:

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Height of the triangle= 6•4m

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= 1/2 × 37•5 × 6•4

= 120 m^2

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6 0
3 years ago
Find 1st - 4th term and then the 10th term for:<br> A: rule is n^2+3<br> B: rule is 2n^2
Naya [18.7K]

Answer:

A

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1. 1^2+3= 4

2. 2^2+3= 7

3. 3^2+3= 12

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B

2n^2

1. 2*1^2=2

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6 0
3 years ago
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Are the forces blanched or unbalanced support your answer :)
s2008m [1.1K]

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8 0
3 years ago
How many cubes with the side length of 1/2 unit do you need to form a three unit cube
jeka57 [31]

Answer:

216 cubes.

Step-by-step explanation:

The easiest way to take on this problem is to divide the side of the bigger cube by the smaller one.

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Then, as in with volume, we cube this value to find the number of cubes necessary to fill such a space.

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3 0
3 years ago
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bulgar [2K]

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<u>Explanation:</u>

The numbers to the left of the line represent whole numbers.  The numbers to the right of the line represent decimals. Each decimal represents a person.

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b) How many numbers are greater than 14.0? 13

7 0
3 years ago
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