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Ne4ueva [31]
3 years ago
5

Which of the following are true of linear functions?​

Mathematics
1 answer:
Bond [772]3 years ago
4 0

Answer:

1. 3. 6.

Step-by-step explanation:

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Michael is making a backdrop for the school play.He bought 4 rolls of material to use.He used 27 square feet of material for the
charle [14.2K]
27+5= 32 total square feet.
32/4= 8 square feet per roll.
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777dan777 [17]

Answer:

12 which is on C

Step-by-step explanation:

use pathogoras theorem

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b^2=400-256

b^2=144

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7 0
3 years ago
2X+15= -3x how do you work this equation​
Sphinxa [80]

Answer: x=-3

<u>Add 3x to both sides</u>

<u></u>2x+15+3x=-3x+3x\\5x+15=0<u></u>

<u></u>

<u>Subtract 15 from both sides</u>

<u></u>5x+15-15=0-15\\5x=-15<u></u>

<u></u>

<u>Divide both sides by 5</u>

<u></u>5x/5=-15/5\\x=-3<u></u>

8 0
3 years ago
Read 2 more answers
Fill in the blank to make the two fractions equivalent.<br><br> 3/7=blank/42
Sidana [21]

Answer:

18/42

Step-by-step explanation:

Find the common factor of the denominators i.e the common factor of 7 and 42. The answer is 6. Multiply the fraction with the smallest denominator by the common factor (3/7 ×6/6) answer is 18/42

Hope you understand

3 0
3 years ago
4x+20 3x<br> determine the value of x
nlexa [21]

Step-by-step explanation:

4x + 20 = 3x \\ x =  - 20

<h2>-20 is the right answer.</h2>
5 0
3 years ago
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