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AleksandrR [38]
3 years ago
15

Solve for y. y+9=7 Any help

Mathematics
2 answers:
Kitty [74]3 years ago
5 0
The answers the this is -2
liberstina [14]3 years ago
3 0

Answer:

-2

Step-by-step explanation:

7-9=-2 hope this helps

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What is the difference between law and scientific law.
igomit [66]

Answer:

A hypothesis is a limited explanation of a phenomenon; a scientific theory is an in-depth explanation of the observed phenomenon. A law is a statement about an observed phenomenon or a unifying concept, according to Kennesaw State University. ... However, Newton's law doesn't explain what gravity is, or how it works.

Step-by-step explanation:

8 0
3 years ago
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Sz – [32 – (10z + 2)]​
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Sz-[32-(10z+2)]
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Hope my answer helped u :)
5 0
3 years ago
Martina has a circle with a diameter
klasskru [66]

Answer:

The ratio of the circumference to its diameter remains the same.

Step-by-step explanation:

Given,

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We know that,

The Circumference of a circle is 2 π r or π d where r is the radius of the circle and d is the diameter of the circle.

Circumference of the circle when the diameter is 6 inches.

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Ratio of circumference to diameter

Ratio = \dfrac{6\pi}{6}

Ratio =  π

When the diameter is 12 inches

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Now, the correct statement is the ratio of the circumference to its diameter remains the same if the diameter is doubled.

4 0
3 years ago
Three years ago, the annual tuition at a university was $2,000. The following year, the tuition was $2,200, and last year, the t
blondinia [14]
It grows by 10% each year. multiply the number by 0.1, then add. so 0.1×2420 is 242. add 242+2420=2662.

short answer:
this years tuition is $2662.
next years tuition is $2928.
7 0
4 years ago
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Butoxors [25]

Answer:

I belive your answer is v = 162 \pi   cm³

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6 0
3 years ago
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