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poizon [28]
2 years ago
11

4. Jake has m nails and twice as many bolts as nails. He buys another 20 nails and 30 bolts.

Mathematics
1 answer:
Anna35 [415]2 years ago
8 0
Answer: A because that’s what makes the most sense
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What are all the possible rational roots of f(0) = 2x^4+ x^3+ 4?
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Find the surface area S of the following cylinder.
Tanya [424]

Answer:

384π

Step-by-step explanation:

From the diagram,

Diameter ( d ) = 16

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2 years ago
What is the value of x? x+15=2x-40
IrinaVladis [17]

Answer:

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x+15=2x-40

Subtract x from each side

x-x+15=2x-x-40

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