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Vlad [161]
3 years ago
13

My son is 9 leas than 1/2 my age. if i am 34 how old is my son?​

Mathematics
1 answer:
kirza4 [7]3 years ago
7 0

Answer:

8

Step-by-step explanation:

Your son is half your age minus 9, so half of 34 is 17. 17 - 9 = 8

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VashaNatasha [74]

Find Atlas weekly pay by multiplying rate by hours:

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Now to find Apri’s rate divide the weekly pay by hours:

516.80 / 38 =$13.60 per hour

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3 years ago
Which is an advantage of using equations for solving problems?
Arisa [49]

Answer:

D.Every problem needs an equation in order to be able to solve it

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An average person in the country needs 2,450 kilocalories(kcal) / day of food to meet their full nutritional needs. The average
OlgaM077 [116]

Answer:

The answer to your question is 0.057 ha

Step-by-step explanation:

Data

Kilocalories needed for a person per day = 2450

Kilocalories produced per hectare = 15737000

Process

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7 0
3 years ago
3D In the cryptarithm shown, different letters stand for different digits, and no leading digit can equal 0. Find the greatest p
svp [43]

Answer:

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Step-by-step explanation:

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butalik [34]

Answer:

If  AB = BA = I, then B is inverse of A and vice-versa.

Step-by-step explanation:

Given: AB = BA = I

To find: The relation between matrix A and B.

If AB = BA = I, then B is called the inverse matrix of A and is denoted by A^{-1}.

In that case, A is said to be invertible.

Also, if B is the inverse of A, then A is also the inverse of B.

Hence, the relation between A and B is that both are inverse of each other.

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