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REY [17]
3 years ago
5

Which step can you use to solve the equation m+9=-2? please help !!

Mathematics
1 answer:
nexus9112 [7]3 years ago
6 0

Answer:

Subtract 9 from each side of the equation.

m = – 11

Step-by-step explanation:

m + 9 = – 2

To solve the above equation, we simply subtract 9 from each side of the equation.

This is illustrated below:

m + 9 = – 2

Subtract 9 from each side of the equation

m + 9 – 9 = – 2 – 9

m + 0 = – 11

m = – 11

Therefore, the value of m is – 11

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At a grocery store a cake was on sale for 22% off if the original price of the cake was c what is the sale price in terms of c
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Answer:

( 39/50 ) * c

Step-by-step explanation:

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Aleonysh [2.5K]

Answer:

10,000 Miles is 16,100,000 meters. Hope I helped!

Step-by-step explanation:

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Mila [183]

Answer:

The test hypothesis is :

H_0: \mu=1502.5\\ H_a: \mu>1502.5

Step-by-step explanation:

Consider the provided information.

Null hypothesis refer the population parameter is equal to the claimed value.

If there is no statistical significance in the test then it is know as the null which is denoted by H_0, otherwise it is known as alternative hypothesis which denoted by H_a.

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Hence, the test hypothesis is :

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