What is 15 5/7+3/7? i need help!
1 answer:
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Answer:
<h2>x = 1</h2>Step-by-step explanation:
Look a t the picture.
The triangles on the picture are similar.
Therefore the sides are in proportion:
<em>cross multiply</em>
<em>divide both sides by 40</em>
Answer:
The answer would be 1.33 x
Step-by-step
1.28 x = 12800
5 x = 500
12800 + 500 = 13300
13300 = 1.33 x in scientific notation
Hope this helps:)
Sorry, I got the wrong answer earlier but I fixed it:)