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vivado [14]
3 years ago
7

0.8+0.8=0.6k+0.9 What is k?

Mathematics
2 answers:
miv72 [106K]3 years ago
7 0
Simplify

0.8 + 0.8 = 0.16

0.16 = 0.6k + 0.9 
-0.9

 0.7 = 0.6k
0.6k/0.6 = 0.7/0.6
k = 1 and 1/6

cluponka [151]3 years ago
6 0
.6k+.9=1.6
.6k=.7
k=7/6= 1 1/6
k= 1 1/6
Hope this helps. 
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Answer:

True

Step-by-step explanation:

If A/B and C/D are rational expression then

A/B*C/D

Or

A/B*C/D=A/C*B/D

It means that if A/B and C/D are rational expression then their product with each other will also be a rational expression.

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2 years ago
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Snowcat [4.5K]

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3 years ago
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Mamont248 [21]

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Step-by-step explanation:

To solve this exercise you must keep on mind the following information:

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2. Skip counting by ten from 350 to 240 means that you need to subtract 10 to a number to find the other one.

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galben [10]

Answer:

D.  $1.95

F.  $3

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dimes:  x + 2

quarters:  x

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