HELP ASAP !!!!!
Write a direct variation equation that relates 16 and 2
2 answers:
Answer:
8×2-16
Step-by-step explanation:
if 8 is doubled or times by 2 it's permanent answer is really 16
Answer: 16 = 2x
Step-by-step explanation:
The pattern for a direct variation equation is y = kx.
y is the "output" or result.
k is the "constant" a number that will remain the same.
x is the "unknown" or variable that will make the output correct once found.
Here, x = 8
16 = 2(8)
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Step-by-step explanation:
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84.48-28=56.48
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Answer:
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Step-by-step explanation:
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Hope this helps!
A-length
b-width
perimeter of rectangular floor: 2a+2b=204
<span>The length is two times the width: a=2b
</span>2a + 2b = 204
2*2b + 2b = 204
6b = 204|:6
b = 34
a=2b=2*34=68
a=68->length
b=34->width