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horrorfan [7]
3 years ago
6

(b) Using the formula 2T = M + 3K, find the value of K when T = 11 and M = 4.

Mathematics
1 answer:
Sunny_sXe [5.5K]3 years ago
4 0

Answer:

K = 6

Step-by-step explanation:

Plug in what the letter equals to

Equation will look like:

2(11) = 4 + 3k  or  3k + 4 = 2(11)

multiple the 2 by 11 and get 22

3k + 4 = 22 subtract the 4 so it can leave the 3k alone

22 - 4 = 18 now divide 3 from k and do it in the other side

18/3 = 6

so K = 6

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Simplify 7/20 to decimals by dividing.

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6 0
3 years ago
Which of these conditions might be true if polygons ABCD and KLMN are similar?
White raven [17]

Answer:

Option A.

Step-by-step explanation:

Properties of the similarity of two polygons,

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8 0
3 years ago
school X and school Y play each other in a competition. School X has eight more points that school Y . School X has three times
Alja [10]
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5 0
3 years ago
Read 2 more answers
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EleoNora [17]

Answer:

Otieno's age in 4 years: k+4

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Step-by-step explanation:

k = Otieno's age

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I hope this helps!

6 0
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