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blondinia [14]
3 years ago
10

I need help on 15 and 16

Mathematics
1 answer:
Luden [163]3 years ago
3 0

Answer:

15.C

16.H

Step-by-step explanation:

15.

(3×10^8)/(3.4×10²)=(300×10^6)/(34×10)=9×10^5

16.

y²=64

y²-64=0

(y-8)(y+8)=0

y=8 or -8

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Answer:

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Step-by-step explanation:


3 0
3 years ago
Help me with this hard decimals Decimals is 3.5/100
zubka84 [21]
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8 0
3 years ago
Read 2 more answers
(PLEASE HELP!!!)
Dennis_Churaev [7]
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5 0
3 years ago
I got the answer but I don't understand what the -1 does
Kazeer [188]
The -1 affects the coefficient of the entire term.

Without the -1,
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3 years ago
Read 2 more answers
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Simora [160]

Answer:

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Step-by-step explanation:

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4+8= 12

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5 0
3 years ago
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